CVE-2022-48565

Advisory lineage Upstream: 0 Downstream: 12
Modified
Published: 22 Aug 2023, 00:00
Last modified:03 Oct 2024, 17:41

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
v3.1 (nvd)
EPSS Score
7.27% LOW
7% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

22 Aug 2023, 00:00
Published
Vulnerability first disclosed
03 Oct 2024, 17:41
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 7.27%• Percentile: 92%

Techniques & Countermeasures

  • CWE-611•Improper Restriction of XML External Entity Reference

    The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Systems

  • debian•debian_linux

    10.0

  • python•python

    < 3.6.13 | ≥ 3.7.0, < 3.7.10 | ≥ 3.8.0, < 3.8.7 | ≥ 3.9.0, < 3.9.1

References (7)