### Reachability Analysis
This vulnerability is potentially reachable
```
metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application)
-> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component)
```
### Vulnerability Details
An issue was discovered in the jsrsasign package before 8.0.17 for Node.js. Its RSASSA-PSS (RSA-PSS) implementation does not detect signature manipulation/modification by prepending '\0' bytes to a signature (it accepts these modified signatures as valid). An attacker can abuse this behavior in an application by creating multiple valid signatures where only one signature should exist. Also, an attacker might prepend these bytes with the goal of triggering memory corruption issues.
### Reachability Analysis
This vulnerability is potentially reachable
```
metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application)
-> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component)
```
### Vulnerability Details
An issue was discovered in the jsrsasign package before 8.0.18 for Node.js. Its RSA PKCS1 v1.5 decryption implementation does not detect ciphertext modification by prepending '\0' bytes to ciphertexts (it decrypts modified ciphertexts without error). An attacker might prepend these bytes with the goal of triggering memory corruption issues.
### Reachability Analysis
This vulnerability is potentially reachable
```
metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application)
-> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component)
```
### Vulnerability Details
In the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.
### Reachability Analysis
This vulnerability is potentially reachable
```
metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application)
-> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component)
```
### Vulnerability Details
The package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method.
### Reachability Analysis
This vulnerability is potentially reachable
```
metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application)
-> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component)
```
### Vulnerability Details
Versions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have access to a large number of ciphertexts encrypted with the same key.
Workaround
The vulnerability can be mitigated by finding and replacing RSA and RSAOAEP decryption with another crypto library.
### Reachability Analysis
This vulnerability is potentially reachable
```
metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application)
-> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component)
```
### Vulnerability Details
An issue was discovered in the jsrsasign package through 8.0.18 for Node.js. It allows a malleability in ECDSA signatures by not checking overflows in the length of a sequence and '0' characters appended or prepended to an integer. The modified signatures are verified as valid. This could have a security-relevant impact if an application relied on a single canonical signature.
### Reachability Analysis
This vulnerability is potentially reachable
```
metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application)
-> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component)
```
### Vulnerability Details
Versions of jsrsasign are vulnerable to Timing Attacks. The signHex function uses a timing-unsafe method for ECDSA key generation and signing. This leaks the length of the scalar, which attackers may use to brute-force the private key. Timing attacks can be used to increase the efficiency of brute-force attacks by removing the exponential increase in entropy gained from longer secrets. This issue only affects the ECDSA functions.
opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2020-14968
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability DetailsAn issue was discovered in the jsrsasign package before 8.0.17 for Node.js. Its RSASSA-PSS (RSA-PSS) implementation does not detect signature manipulation/modification by prepending '\0' bytes to a signature (it accepts these modified signatures as valid). An attacker can abuse this behavior in an application by creating multiple valid signatures where only one signature should exist. Also, an attacker might prepend these bytes with the goal of triggering memory corruption issues.
Publish Date: 2020-06-22
URL: CVE-2020-14968
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 1.6%
### CVSS 3 Score Details (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14968
Release Date: 2020-06-22
Fix Resolution: 8.0.17
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-14967
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability DetailsAn issue was discovered in the jsrsasign package before 8.0.18 for Node.js. Its RSA PKCS1 v1.5 decryption implementation does not detect ciphertext modification by prepending '\0' bytes to ciphertexts (it decrypts modified ciphertexts without error). An attacker might prepend these bytes with the goal of triggering memory corruption issues.
Publish Date: 2020-06-22
URL: CVE-2020-14967
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 1.6%
### CVSS 3 Score Details (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14967
Release Date: 2020-06-22
Fix Resolution: 8.0.18
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-30246
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability DetailsIn the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.
Publish Date: 2021-04-07
URL: CVE-2021-30246
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 0.1%
### CVSS 3 Score Details (9.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/kjur/jsrsasign/security/advisories/GHSA-27fj-mc8w-j9wg
Release Date: 2021-04-07
Fix Resolution: 10.2.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-25898
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability DetailsThe package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method.
Publish Date: 2022-07-01
URL: CVE-2022-25898
### Threat AssessmentExploit Maturity: Proof of concept
EPSS: 1.3000001%
### CVSS 3 Score Details (7.7)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: Low - User Interaction: None - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2022-07-01
Fix Resolution: 10.5.25
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2024-21484
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability DetailsVersions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have access to a large number of ciphertexts encrypted with the same key. Workaround The vulnerability can be mitigated by finding and replacing RSA and RSAOAEP decryption with another crypto library.
Publish Date: 2024-01-22
URL: CVE-2024-21484
### Threat AssessmentExploit Maturity: Proof of concept
EPSS: 0.1%
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Changed - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://www.cve.org/CVERecord?id=CVE-2024-21484
Release Date: 2024-01-22
Fix Resolution: 11.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-14966
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability DetailsAn issue was discovered in the jsrsasign package through 8.0.18 for Node.js. It allows a malleability in ECDSA signatures by not checking overflows in the length of a sequence and '0' characters appended or prepended to an integer. The modified signatures are verified as valid. This could have a security-relevant impact if an application relied on a single canonical signature.
Publish Date: 2020-06-22
URL: CVE-2020-14966
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 0.9%
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14966
Release Date: 2020-06-22
Fix Resolution: 8.0.19
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
WS-2020-0132
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability Detailsjsrsasign 4.0.0 through 8.0.12 is vulnerable to side-channel attack.
Publish Date: 2020-06-30
URL: WS-2020-0132
### Threat AssessmentExploit Maturity: Not Defined
EPSS:
### CVSS 3 Score Details (5.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Adjacent - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-g753-jx37-7xwh
Release Date: 2020-06-30
Fix Resolution: 8.0.13
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
WS-2020-0060
### Vulnerable Library - jsrsasign-7.1.2.tgzopensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
Library home page: https://registry.npmjs.org/jsrsasign/-/jsrsasign-7.1.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/jsrsasign/package.json
Dependency Hierarchy: - :x: **jsrsasign-7.1.2.tgz** (Vulnerable Library)
Found in base branch: master
### Reachability Analysis This vulnerability is potentially reachable ``` metabase-0.0.0/frontend/src/metabase/public/lib/embed.js (Application) -> ❌ jsrsasign-7.1.2/lib/jsrsasign.js (Vulnerable Component) ``` ### Vulnerability DetailsVersions of jsrsasign are vulnerable to Timing Attacks. The signHex function uses a timing-unsafe method for ECDSA key generation and signing. This leaks the length of the scalar, which attackers may use to brute-force the private key. Timing attacks can be used to increase the efficiency of brute-force attacks by removing the exponential increase in entropy gained from longer secrets. This issue only affects the ECDSA functions.
Publish Date: 2020-03-31
URL: WS-2020-0060
### Threat AssessmentExploit Maturity: Not Defined
EPSS:
### CVSS 3 Score Details (5.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2020-03-31
Fix Resolution: 8.0.13
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.