CVE-2021-32062
Published: 6 May 2021
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).
Priority
Status
Package | Release | Status |
---|---|---|
mapserver Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
References
- https://github.com/mapserver/mapserver/issues/6313
- https://github.com/MapServer/MapServer/pull/6314
- https://github.com/mapserver/mapserver/commit/927ac97cb9ece305306b5ab2b5600d3afe8c1732 (branch-7-6)
- https://github.com/mapserver/mapserver/commit/7db7cbb26b6bc6e651db268e9536836a56e6825a (branch-7-2)
- https://github.com/mapserver/mapserver/commit/82a3eb5f6c8f75cedd095b909cc4990f3d8a99e1 (branch-7-0)
- https://mapserver.org/development/changelog/changelog-7-6.html
- https://mapserver.org/development/changelog/changelog-7-0.html
- https://mapserver.org/development/changelog/changelog-7-4.html
- https://mapserver.org/development/changelog/changelog-7-2.html
- https://www.cve.org/CVERecord?id=CVE-2021-32062
- NVD
- Launchpad
- Debian