CVE-2021-32062

MEDIUM

MapServer < 7.0.8, 7.1.x-7.2.x < 7.2.3, 7.3.x-7.4.x < 7.4.5, 7.5.x-7.6.x < 7.6.3 - Path Traversal via Mapfile Loading

Title source: llm

Description

MapServer before 7.0.8, 7.1.x and 7.2.x before 7.2.3, 7.3.x and 7.4.x before 7.4.5, and 7.5.x and 7.6.x before 7.6.3 does not properly enforce the MS_MAP_NO_PATH and MS_MAP_PATTERN restrictions that are intended to control the locations from which a mapfile may be loaded (with MapServer CGI).

References (6)

Core 6

Core References

Release Notes, Vendor Advisory x_refsource_misc

https://mapserver.org/development/changelog/changelog-7-6.html

Release Notes, Vendor Advisory x_refsource_misc

https://mapserver.org/development/changelog/changelog-7-4.html

Release Notes, Vendor Advisory x_refsource_misc

https://mapserver.org/development/changelog/changelog-7-2.html

Release Notes, Vendor Advisory x_refsource_misc

https://mapserver.org/development/changelog/changelog-7-0.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNORAZCJ7AIPJFUY6WGLYIA3QVPWFXFY/

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYVWUC4EOW5WZAZGPLRTZS5QXNUEBPQ5/

Scores

CVSS v3 5.3

EPSS 0.0148

EPSS Percentile 70.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Details

CWE

CWE-22

Status published

Products (3)

fedoraproject/fedora 33

fedoraproject/fedora 34

osgeo/mapserver < 7.0.8

Published May 06, 2021

Tracked Since Feb 18, 2026