CVE-2020-8813: OS Command Injection
First published: Sat Feb 22 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cacti Cacti | =1.2.8 | |
| Fedoraproject Fedora | =30 | |
| Fedoraproject Fedora | =31 | |
| Fedoraproject Fedora | =32 | |
| Opmantek Open-AudIT | =3.3.1 | |
| Opensuse Suse Package Hub | ||
| Opensuse Suse Linux Enterprise Server | =12.0 | |
| Debian Debian Linux | =10.0 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00048.html
- http://packetstormsecurity.com/files/156537/Cacti-1.2.8-Unauthenticated-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/156538/Cacti-1.2.8-Authenticated-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/156593/Cacti-1.2.8-Unauthenticated-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/157477/Open-AudIT-Professional-3.3.1-Remote-Code-Execution.html
- https://drive.google.com/file/d/1A8hxTyk_NgSp04zPX-23nPbsSDeyDFio/view
- https://gist.github.com/mhaskar/ebe6b74c32fd0f7e1eedf1aabfd44129
- https://github.com/Cacti/cacti/issues/3285
- https://github.com/Cacti/cacti/releases
- https://lists.debian.org/debian-lts-announce/2022/12/msg00039.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M77SS33IDVNGBU566TK2XVULPW3RXUQ4/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAX3LDXPIKWNBGVZSIMZV7LI5K6BZRTO/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XEMDQXDRNQYXOME7TACKDVCXZXZNGZE2/
- https://security.gentoo.org/glsa/202004-16
- https://shells.systems/cacti-v1-2-8-authenticated-remote-code-execution-cve-2020-8813/
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2020-8813.
What is the severity of CVE-2020-8813?
CVE-2020-8813 has a severity level of critical (8.8).
How does CVE-2020-8813 allow remote attackers to execute arbitrary OS commands?
CVE-2020-8813 allows remote attackers to execute arbitrary OS commands via shell metacharacters in a cookie, if a guest user has the graph real-time privilege.
Which software versions are affected by CVE-2020-8813?
The software versions affected by CVE-2020-8813 are Cacti 1.2.8, Fedoraproject Fedora 30, Fedoraproject Fedora 31, Fedoraproject Fedora 32, Opmantek Open-AudIT 3.3.1, Opensuse Suse Package Hub, and Debian Debian Linux 10.0.
How can I fix CVE-2020-8813?
To fix CVE-2020-8813, it is recommended to upgrade to a patched version of the affected software.
- collector/nvd-index
- vendor/cacti
- product/cacti
- canonical/cacti cacti
- vendor/fedoraproject
- product/fedora
- canonical/fedoraproject fedora
- vendor/opmantek
- product/open-audit
- canonical/opmantek open-audit
- vendor/opensuse
- product/suse package hub
- canonical/opensuse suse package hub
- product/suse linux enterprise server
- canonical/opensuse suse linux enterprise server
- vendor/debian
- product/debian linux
- canonical/debian debian linux