CVE-2020-8813
Published: 22 February 2020
graph_realtime.php in Cacti 1.2.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in a cookie, if a guest user has the graph real-time privilege.
Priority
Status
Package | Release | Status |
---|---|---|
cacti Launchpad, Ubuntu, Debian |
bionic |
Needed
|
impish |
Not vulnerable
(1.2.16+ds2-1ubuntu1)
|
|
trusty |
Needs triage
|
|
upstream |
Released
(1.2.10)
|
|
groovy |
Not vulnerable
(1.2.10+ds1-1ubuntu1)
|
|
hirsute |
Not vulnerable
(1.2.16+ds2-1ubuntu1)
|
|
xenial |
Not vulnerable
(code not present)
|
|
kinetic |
Not vulnerable
(1.2.16+ds2-1ubuntu1)
|
|
lunar |
Not vulnerable
(1.2.16+ds2-1ubuntu1)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Not vulnerable
(1.2.10+ds1-1ubuntu1)
|
|
jammy |
Not vulnerable
(1.2.16+ds2-1ubuntu1)
|
|
mantic |
Not vulnerable
(1.2.16+ds2-1ubuntu1)
|
|
Patches: upstream: https://github.com/Cacti/cacti/commit/fea919e8fe05bb730c802054661fd3a7ec029784 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8813
- https://gist.github.com/mhaskar/ebe6b74c32fd0f7e1eedf1aabfd44129
- https://shells.systems/cacti-v1-2-8-authenticated-remote-code-execution-cve-2020-8813/
- https://github.com/Cacti/cacti/issues/3285
- https://github.com/Cacti/cacti/commit/fea919e8fe05bb730c802054661fd3a7ec029784
- https://drive.google.com/file/d/1A8hxTyk_NgSp04zPX-23nPbsSDeyDFio/view
- https://github.com/Cacti/cacti/releases
- NVD
- Launchpad
- Debian