Vulnerability Details : CVE-2021-33816
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.
Products affected by CVE-2021-33816
- cpe:2.3:a:dolibarr:dolibarr_erp\/crm:13.0.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33816
2.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33816
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-33816
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-33816
-
https://trovent.github.io/security-advisories/TRSA-2106-01/TRSA-2106-01.txt
Exploit;Third Party Advisory
-
https://trovent.io/security-advisory-2106-01
Security Advisory 2106-01 - Cyber-Sicherheitslösungen aus Deutschland >> Trovent Security GmbHExploit;Third Party Advisory
-
http://seclists.org/fulldisclosure/2021/Nov/39
Full Disclosure: Trovent Security Advisory 2106-01 / CVE-2021-33816: Authenticated remote code execution in Dolibarr ERP & CRMExploit;Mailing List;Third Party Advisory
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