mend-for-github-com[bot]
commented
4 weeks ago :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.
Path to dependency file: /requirements.txt
Path to vulnerable library: /requirements.txt
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2023-30861
### Vulnerable Library - Flask-0.11.1-py2.py3-none-any.whlA simple framework for building complex web applications.
Library home page: https://files.pythonhosted.org/packages/63/2b/01f5ed23a78391f6e3e73075973da0ecb467c831376a0b09c0ec5afd7977/Flask-0.11.1-py2.py3-none-any.whl
Path to dependency file: /requirements.txt
Path to vulnerable library: /requirements.txt
Dependency Hierarchy: - Flask_Login-0.4.0-py2.py3-none-any.whl (Root Library) - :x: **Flask-0.11.1-py2.py3-none-any.whl** (Vulnerable Library)
Found in base branch: master
### Vulnerability DetailsFlask is a lightweight WSGI web application framework. When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by the proxy to other clients. If the proxy also caches `Set-Cookie` headers, it may send one client's `session` cookie to other clients. The severity depends on the application's use of the session and the proxy's behavior regarding cookies. The risk depends on all these conditions being met. 1. The application must be hosted behind a caching proxy that does not strip cookies or ignore responses with cookies. 2. The application sets `session.permanent = True` 3. The application does not access or modify the session at any point during a request. 4. `SESSION_REFRESH_EACH_REQUEST` enabled (the default). 5. The application does not set a `Cache-Control` header to indicate that a page is private or should not be cached. This happens because vulnerable versions of Flask only set the `Vary: Cookie` header when the session is accessed or modified, not when it is refreshed (re-sent to update the expiration) without being accessed or modified. This issue has been fixed in versions 2.3.2 and 2.2.5.
Publish Date: 2023-05-02
URL: CVE-2023-30861
### 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: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://www.cve.org/CVERecord?id=CVE-2023-30861
Release Date: 2023-05-02
Fix Resolution: flask - 2.2.5,2.3.2
CVE-2019-1010083
### Vulnerable Library - Flask-0.11.1-py2.py3-none-any.whlA simple framework for building complex web applications.
Library home page: https://files.pythonhosted.org/packages/63/2b/01f5ed23a78391f6e3e73075973da0ecb467c831376a0b09c0ec5afd7977/Flask-0.11.1-py2.py3-none-any.whl
Path to dependency file: /requirements.txt
Path to vulnerable library: /requirements.txt
Dependency Hierarchy: - Flask_Login-0.4.0-py2.py3-none-any.whl (Root Library) - :x: **Flask-0.11.1-py2.py3-none-any.whl** (Vulnerable Library)
Found in base branch: master
### Vulnerability DetailsThe Pallets Project Flask before 1.0 is affected by: unexpected memory usage. The impact is: denial of service. The attack vector is: crafted encoded JSON data. The fixed version is: 1. NOTE: this may overlap CVE-2018-1000656.
Publish Date: 2019-07-17
URL: CVE-2019-1010083
### 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: None - 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-2019-1010083
Release Date: 2019-07-17
Fix Resolution: 1.0
CVE-2018-1000656
### Vulnerable Library - Flask-0.11.1-py2.py3-none-any.whlA simple framework for building complex web applications.
Library home page: https://files.pythonhosted.org/packages/63/2b/01f5ed23a78391f6e3e73075973da0ecb467c831376a0b09c0ec5afd7977/Flask-0.11.1-py2.py3-none-any.whl
Path to dependency file: /requirements.txt
Path to vulnerable library: /requirements.txt
Dependency Hierarchy: - Flask_Login-0.4.0-py2.py3-none-any.whl (Root Library) - :x: **Flask-0.11.1-py2.py3-none-any.whl** (Vulnerable Library)
Found in base branch: master
### Vulnerability DetailsThe Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3. NOTE: this may overlap CVE-2019-1010083.
Publish Date: 2018-08-20
URL: CVE-2018-1000656
### 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: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2018-1000656
Release Date: 2018-08-20
Fix Resolution: 0.12.3