Vulnerability in Aio-libs Aiohttp
CVE-2023-47641
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Affected versions of aiohttp have a security vulnerability regarding the inconsistent interpretation of the http protocol. HTTP/1.1 is a persistent protocol, i…
Vulnerability class: HTTP Request Smuggling
EPSS: 0.004 (58.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.4 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N.
Affected products
- Aio-libs Aiohttp — versions < 3.8.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-xx9p-xxvh-7g8j (x_refsource_CONFIRM)
- https://github.com/aio-libs/aiohttp/commit/f016f0680e4ace6742b03a70cb0382ce86abe371 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-47641?
- CVE-2023-47641 is a low-severity vulnerability in Aio-libs Aiohttp, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 3.4/10. Published 2023-11-14.
- How severe is CVE-2023-47641?
- Low severity. CVSS v3 base score is 3.4 out of 10.
- Is CVE-2023-47641 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.