CVE-2021-40643 json
EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page.
published 2022-06-30 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-27817
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.0%
- EPSS 3.0% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the "sendmail" application in the "cacti" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration ("send test mail").
Patch / fix
Exploit prediction
2.96% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
References
-
eyesofnetwork.com
/en/news/vulnerabilite-cacti
patch, vendor-advisory
-
eyesofnetwork.com
broken-link
Sources
- CVE List CVE-2021-40643
- NVD CVE-2021-40643
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