Cross-site Scripting (XSS) Affecting python27:2.7/python2-ipaddress package, versions <0:1.0.18-6.module_el8.6.0+2781+fed64c13


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.43% (75th percentile)

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  • Snyk IDSNYK-ALMALINUX8-PYTHON27-5618287
  • published28 May 2023
  • disclosed28 Apr 2020

Introduced: 28 Apr 2020

CVE-2019-16935  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 python27:2.7/python2-ipaddress to version 0:1.0.18-6.module_el8.6.0+2781+fed64c13 or higher.
This issue was patched in ALSA-2020:1605.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27:2.7/python2-ipaddress package and not the python27:2.7/python2-ipaddress package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

The documentation XML-RPC server in Python through 2.7.16, 3.x through 3.6.9, and 3.7.x through 3.7.4 has XSS via the server_title field. This occurs in Lib/DocXMLRPCServer.py in Python 2.x, and in Lib/xmlrpc/server.py in Python 3.x. If set_server_title is called with untrusted input, arbitrary JavaScript can be delivered to clients that visit the http URL for this server.

References

CVSS Scores

version 3.1