CVE-2022-48565

Public Exploit

Description

An XML External Entity (XXE) issue was discovered in Python through 3.9.1. The plistlib module no longer accepts entity declarations in XML plist files to avoid XML vulnerabilities.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 4.12% Top 15%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory python.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugs.python.org/issue42051 issue tracking patch vendor advisory exploit
https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html third party advisory mailing list
https://security.netapp.com/advisory/ntap-20231006-0007/
https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html mailing list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-48565?
CVE-2022-48565 has been scored as a critical severity vulnerability.
How to fix CVE-2022-48565?
To fix CVE-2022-48565, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-48565 being actively exploited in the wild?
It is possible that CVE-2022-48565 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.