The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsUpgrade Debian:13
python-aiohttp
to version 3.10.3-2 or higher.
Note: Versions mentioned in the description apply only to the upstream python-aiohttp
package and not the python-aiohttp
package as distributed by Debian
.
See How to fix?
for Debian:13
relevant fixed versions and status.
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.10.2, static routes which contain files with compressed variants (.gz
or .br
extension) are vulnerable to path traversal outside the root directory if those variants are symbolic links. The server protects static routes from path traversal outside the root directory when follow_symlinks=False
(default). It does this by resolving the requested URL to an absolute path and then checking that path relative to the root. However, these checks are not performed when looking for compressed variants in the FileResponse
class, and symbolic links are then automatically followed when performing the Path.stat()
and Path.open()
to send the file. Version 3.10.2 contains a patch for the issue.