flow-server-5.0.2.jar: 3 vulnerabilities (highest severity is: 7.8) - autoclosed

[dev-mend-for-github-com[bot]]

Vulnerable Library - flow-server-5.0.2.jar

Library home page: https://vaadin.com/

Path to dependency file: /pom.xml

Path to vulnerable library: /pository/com/vaadin/flow-server/5.0.2/flow-server-5.0.2.jar

Found in HEAD commit: 7f4058b287a628770511e70de45e75c2ef034afb

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in	Remediation Available
CVE-2021-31411	High	7.8	flow-server-5.0.2.jar	Direct	6.0.6	✅
CVE-2021-31404	Low	2.5	flow-server-5.0.2.jar	Direct	5.0.3	✅
CVE-2021-31406	Low	2.5	flow-server-5.0.2.jar	Direct	5.0.4	✅

Details

CVE-2021-31411

### Vulnerable Library - flow-server-5.0.2.jar

Library home page: https://vaadin.com/

Path to dependency file: /pom.xml

Path to vulnerable library: /pository/com/vaadin/flow-server/5.0.2/flow-server-5.0.2.jar

Dependency Hierarchy: - :x: **flow-server-5.0.2.jar** (Vulnerable Library)

Found in HEAD commit: 7f4058b287a628770511e70de45e75c2ef034afb

Found in base branch: main

### Vulnerability Details

Insecure temporary directory usage in frontend build functionality of com.vaadin:flow-server versions 2.0.9 through 2.5.2 (Vaadin 14.0.3 through Vaadin 14.5.2), 3.0 prior to 6.0 (Vaadin 15 prior to 19), and 6.0.0 through 6.0.5 (Vaadin 19.0.0 through 19.0.4) allows local users to inject malicious code into frontend resources during application rebuilds.

Publish Date: 2021-05-05

URL: CVE-2021-31411

### CVSS 3 Score Details (7.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - 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 Fix

Type: Upgrade version

Origin: https://github.com/vaadin/flow/security/advisories/GHSA-c57f-4vp2-jqhm

Release Date: 2021-05-05

Fix Resolution: 6.0.6

:rescue_worker_helmet: Automatic Remediation is available for this issue

CVE-2021-31404

### Vulnerable Library - flow-server-5.0.2.jar

Library home page: https://vaadin.com/

Path to dependency file: /pom.xml

Path to vulnerable library: /pository/com/vaadin/flow-server/5.0.2/flow-server-5.0.2.jar

Dependency Hierarchy: - :x: **flow-server-5.0.2.jar** (Vulnerable Library)

Found in HEAD commit: 7f4058b287a628770511e70de45e75c2ef034afb

Found in base branch: main

### Vulnerability Details

Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.13 (Vaadin 10.0.0 through 10.0.16), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.4.6 (Vaadin 14.0.0 through 14.4.6), 3.0.0 prior to 5.0.0 (Vaadin 15 prior to 18), and 5.0.0 through 5.0.2 (Vaadin 18.0.0 through 18.0.5) allows attacker to guess a security token via timing attack.

Publish Date: 2021-04-23

URL: CVE-2021-31404

### CVSS 3 Score Details (2.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: High - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://vaadin.com/security/cve-2021-31404

Release Date: 2021-04-23

Fix Resolution: 5.0.3

:rescue_worker_helmet: Automatic Remediation is available for this issue

CVE-2021-31406

### Vulnerable Library - flow-server-5.0.2.jar

Library home page: https://vaadin.com/

Path to dependency file: /pom.xml

Path to vulnerable library: /pository/com/vaadin/flow-server/5.0.2/flow-server-5.0.2.jar

Dependency Hierarchy: - :x: **flow-server-5.0.2.jar** (Vulnerable Library)

Found in HEAD commit: 7f4058b287a628770511e70de45e75c2ef034afb

Found in base branch: main

### Vulnerability Details

Non-constant-time comparison of CSRF tokens in endpoint request handler in com.vaadin:flow-server versions 3.0.0 through 5.0.3 (Vaadin 15.0.0 through 18.0.6), and com.vaadin:fusion-endpoint version 6.0.0 (Vaadin 19.0.0) allows attacker to guess a security token for Fusion endpoints via timing attack.

Publish Date: 2021-04-23

URL: CVE-2021-31406

### CVSS 3 Score Details (2.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: High - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://vaadin.com/security/cve-2021-31406

Release Date: 2021-04-23

Fix Resolution: 5.0.4

:rescue_worker_helmet: Automatic Remediation is available for this issue

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:rescue_worker_helmet: Automatic Remediation is available for this issue.

[dev-mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.

[dev-mend-for-github-com[bot]]

:information_source: This issue was automatically re-opened by WhiteSource because the vulnerable library in the specific branch(es) has been detected in the WhiteSource inventory.

[dev-mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.

[dev-mend-for-github-com[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[dev-mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.