CVE-2021-33816
9.8
CRITICAL · CVSS 3.1 · EPSS 3.9% (pctl 90)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
The website builder module in Dolibarr 13.0.2 allows remote PHP code execution because of an incomplete protection mechanism in which system, exec, and shell_exec are blocked but backticks are not blocked.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.94% — more likely to be exploited than 90% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2021-11-10 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| dolibarr | dolibarr erp\/crm |
References
- http://seclists.org/fulldisclosure/2021/Nov/39
- https://trovent.github.io/security-advisories/TRSA-2106-01/TRSA-2106-01.txt
- https://trovent.io/security-advisory-2106-01
- http://seclists.org/fulldisclosure/2021/Nov/39
- https://trovent.github.io/security-advisories/TRSA-2106-01/TRSA-2106-01.txt
- https://trovent.io/security-advisory-2106-01
→ the Explorer · watch your stack · NVD