CVE-2021-43779
9.9
CRITICAL · CVSS 3.1 · EPSS 9.1% (pctl 95)
In your normal cycle
Critical by CVSS (9.9), but no sign of active exploitation.
Description
GLPI is an open source IT Asset Management, issue tracking system and service desk system. The GLPI addressing plugin in versions < 2.9.1 suffers from authenticated Remote Code Execution vulnerability, allowing access to the server's underlying operating system using command injection abuse of functionality. There is no workaround for this issue and users are advised to upgrade or to disable the addressing plugin.
Scoring
| CVSS | 9.9 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H |
| EPSS | 9.13% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-20 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-01-05 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| teclib-edition | addressing |
References
- https://github.com/hansmach1ne/MyExploits/tree/main/RCE_GLPI_addressing_plugin
- https://github.com/pluginsGLPI/addressing/commit/6f55964803054a5acb5feda92c7c7f1d91ab5366
- https://github.com/pluginsGLPI/addressing/security/advisories/GHSA-q5fp-xpr8-77jh
- https://github.com/hansmach1ne/CVE-portfolio/tree/main/CVE-2021-43779
- https://github.com/hansmach1ne/MyExploits/tree/main/RCE_GLPI_addressing_plugin
- https://github.com/pluginsGLPI/addressing/commit/6f55964803054a5acb5feda92c7c7f1d91ab5366
- https://github.com/pluginsGLPI/addressing/security/advisories/GHSA-q5fp-xpr8-77jh
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