A flaw was found in Python, specifically within the urllib.parse module.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.6.14, 3.7.11, 3.8.11, 3.9.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- n/a python
python 3.10.0b1, python 3.9.5, python 3.8.11, python 3.7.11, python 3.6.14
- libpythonBitnami
fixed in 3.6.14; From 3.7.0 · fixed in 3.7.11; From 3.8.0 · fixed in 3.8.11; From 3.9.0 · fixed in 3.9.5
- pythonBitnami
fixed in 3.6.14; From 3.7.0 · fixed in 3.7.11; From 3.8.0 · fixed in 3.8.11; From 3.9.0 · fixed in 3.9.5
- python-minBitnami
fixed in 3.6.14; From 3.7.0 · fixed in 3.7.11; From 3.8.0 · fixed in 3.8.11; From 3.9.0 · fixed in 3.9.5