CVE-2020-8813

Public Exploit

Description

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.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 94.19% Top 5%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gist.github.com/mhaskar/ebe6b74c32fd0f7e1eedf1aabfd44129 third party advisory exploit
https://drive.google.com/file/d/1A8hxTyk_NgSp04zPX-23nPbsSDeyDFio/view third party advisory exploit
https://github.com/Cacti/cacti/releases release notes
https://shells.systems/cacti-v1-2-8-authenticated-remote-code-execution-cve-2020-8813/ third party advisory exploit
https://github.com/Cacti/cacti/issues/3285 issue tracking third party advisory
http://packetstormsecurity.com/files/156538/Cacti-1.2.8-Authenticated-Remote-Code-Execution.html vdb entry third party advisory
http://packetstormsecurity.com/files/156537/Cacti-1.2.8-Unauthenticated-Remote-Code-Execution.html vdb entry third party advisory
http://packetstormsecurity.com/files/156593/Cacti-1.2.8-Unauthenticated-Remote-Code-Execution.html vdb entry third party advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M77SS33IDVNGBU566TK2XVULPW3RXUQ4/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XEMDQXDRNQYXOME7TACKDVCXZXZNGZE2/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WAX3LDXPIKWNBGVZSIMZV7LI5K6BZRTO/ vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00042.html mailing list third party advisory vendor advisory
http://packetstormsecurity.com/files/157477/Open-AudIT-Professional-3.3.1-Remote-Code-Execution.html vdb entry third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00048.html exploit third party advisory vendor advisory
https://security.gentoo.org/glsa/202004-16 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00039.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-8813?
CVE-2020-8813 has been scored as a high severity vulnerability.
How to fix CVE-2020-8813?
To fix CVE-2020-8813, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-8813 being actively exploited in the wild?
It is possible that CVE-2020-8813 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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