Home/CVE/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 doe
CVE

CVE-2021-32062

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 doe

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).

MEDIUM · CVSS 5.3 EPSS 0.00951
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

5
osgeo mapserver< 7.0.8
osgeo mapserver>= 7.1.0 and < 7.2.3
osgeo mapserver>= 7.3.0 and < 7.4.5
osgeo mapserver>= 7.5.0 and < 7.6.3
fedoraproject fedoraall versions
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 May 2021 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
⚑

Vendor Advisories

1
suse-csafopenSUSE-SU-2024:11037-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNORAZCJ7AIPJFUY6WGLYIA3QVPWFXFY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYVWUC4EOW5WZAZGPLRTZS5QXNUEBPQ5/
https://mapserver.org/development/changelog/changelog-7-0.htmlRelease NotesVendor Advisory
https://mapserver.org/development/changelog/changelog-7-2.htmlRelease NotesVendor Advisory
https://mapserver.org/development/changelog/changelog-7-4.htmlRelease NotesVendor Advisory
https://mapserver.org/development/changelog/changelog-7-6.htmlRelease NotesVendor Advisory
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