Medium severity · published May 6, 2021
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 does not properly enforce the MS_MAP_NO_PATH and…
5.3
CVSS
1.5%
EPSS
No
On KEV
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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
33; 34 · source: NVD
MA
Mapserver · Osgeo
before 7.0.8; 7.1.0 before 7.2.3; 7.3.0 before 7.4.5; 7.5.0 before 7.6.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-32062
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-32062
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNORAZCJ7AIPJFUY6WGLYIA3QVPWFXFY/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYVWUC4EOW5WZAZGPLRTZS5QXNUEBPQ5/
Release Notes
https://mapserver.org/development/changelog/changelog-7-0.html
Release Notes
https://mapserver.org/development/changelog/changelog-7-2.html
Release Notes
https://mapserver.org/development/changelog/changelog-7-4.html
Release Notes
https://mapserver.org/development/changelog/changelog-7-6.html
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