SSRF in Python Software Foundation Cpython
CVE-2024-11168
The urllib.parse.urlsplit() and urlparse() functions improperly validated bracketed hosts (`[]`), allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (49.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Python Software Foundation Cpython — versions 0, 3.10.0, 3.11.0
Weakness classification (CWE)
References
- github.com/python/cpython/commit/29f348e232e82938ba2165843c448c2b291504c5 (patch)
- github.com/python/cpython/pull/103849 (patch)
- github.com/python/cpython/issues/103848 (issue-tracking)
- mail.python.org/archives/list/security-announce@python.org/thread/XPWB6XVZ5G5KG… (vendor-advisory)
- github.com/python/cpython/commit/b2171a2fd41416cf68afd67460578631d755a550 (patch)
- github.com/python/cpython/commit/634ded45545ce8cbd6fd5d49785613dd7fa9b89e (patch)
- github.com/python/cpython/commit/ddca2953191c67a12b1f19d6bca41016c6ae7132 (patch)
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-11168?
- CVE-2024-11168 is a low-severity vulnerability in Python Software Foundation Cpython, classified under Server-Side Request Forgery (SSRF). CVSS score: 3.7/10. Published 2024-11-12.
- How severe is CVE-2024-11168?
- Low severity. CVSS v3 base score is 3.7 out of 10.