CVE-2019-16935

Description

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.

Scores

Weaknesses (CWE)

• CWE-79

European references

• ENISA EUVD · EUVD-2019-7426
• GCVE · GCVE-0-2019-16935

CERT-FR advisories

• CERTFR-2026-AVI-0395 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
• CERTFR-2022-AVI-928 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
• CERTFR-2022-AVI-267 — Multiples vulnérabilités dans Juniper Networks Junos Space · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

• cpe:2.3:a:python:python:*:*:*:*:*:*:*:* ≥ 2.7.0 < 2.7.17
• cpe:2.3:a:python:python:*:*:*:*:*:*:*:* ≥ 3.0.0 < 3.5.8
• cpe:2.3:a:python:python:*:*:*:*:*:*:*:* ≥ 3.6.0 < 3.6.10
• cpe:2.3:a:python:python:*:*:*:*:*:*:*:* ≥ 3.7.0 < 3.7.5
• cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

Affected products

References

• https://usn.ubuntu.com/4151-1/
• https://usn.ubuntu.com/4151-2/
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00062.html
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00063.html
• http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00012.html
• http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00021.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K7HNVIFMETMFWWWUNTB72KYJYXCZOS5V/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBTGPBUABGXZ7WH7677OEM3NSP6ZEA76/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M34WOYCDKTDE5KLUACE2YIEH7D37KHRX/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COATURTCY7G67AYI6UDV5B2JZTBCKIDX/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCPGLTTOBB3QEARDX4JOYURP6ELNNA2V/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4X3HW5JRZ7GCPSR7UHJOLD7AWLTQCDVR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEARDOTXCYPYELKBD2KWZ27GSPXDI3GQ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OYGESQSGIHDCIGOBVF7VXCMIE6YDWRYB/
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
• https://www.oracle.com/security-alerts/cpujul2020.html
• https://bugs.python.org/issue38243
• https://github.com/python/cpython/pull/16373
• https://github.com/python/cpython/blob/e007860b8b3609ce0bc62b1780efaa06241520bd/Lib/DocXMLRPCServer.py#L213
• https://github.com/python/cpython/blob/35c0809158be7feae4c4f877a08b93baea2d8291/Lib/xmlrpc/server.py#L897
• https://security.netapp.com/advisory/ntap-20191017-0004/
• https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html
• https://lists.debian.org/debian-lts-announce/2021/04/msg00015.html

Sources