Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cacti | Cacti | 1.2.8 |
| Fedoraproject | Fedora | 30 |
| Opmantek | Open-Audit | 3.3.1 |
| Opensuse | Suse Package Hub | All versions |
| Opensuse | Suse Linux Enterprise Server | 12.0 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00042.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00048.htmlExploitThird Party Advisory
- http://packetstormsecurity.com/files/156537/Cacti-1.2.8-Unauthenticated-Remote-CThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/156538/Cacti-1.2.8-Authenticated-Remote-CodThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/156593/Cacti-1.2.8-Unauthenticated-Remote-CThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/157477/Open-AudIT-Professional-3.3.1-RemoteThird Party AdvisoryVDB Entry
- https://drive.google.com/file/d/1A8hxTyk_NgSp04zPX-23nPbsSDeyDFio/viewExploitThird Party Advisory
- https://gist.github.com/mhaskar/ebe6b74c32fd0f7e1eedf1aabfd44129ExploitThird Party Advisory
- https://github.com/Cacti/cacti/issues/3285Issue TrackingThird Party Advisory
- https://github.com/Cacti/cacti/releasesRelease Notes
- https://lists.debian.org/debian-lts-announce/2022/12/msg00039.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202004-16Third Party Advisory
FAQ
What is CVE-2020-8813?
CVE-2020-8813 is a vulnerability with a CVSS score of 8.8 (HIGH). 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.
How severe is CVE-2020-8813?
CVE-2020-8813 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-8813?
Check the references section above for vendor advisories and patch information. Affected products include: Cacti Cacti, Fedoraproject Fedora, Opmantek Open-Audit, Opensuse Suse Package Hub, Opensuse Suse Linux Enterprise Server.