RCE in Articatech Artica_proxy
CVE-2021-41739
A OS Command Injection vulnerability was discovered in Artica Proxy 4.30.000000. Attackers can execute OS commands in cyrus.events.php with GET param logs and POST param rp.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.026 (83.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Articatech Artica_proxy — versions 4.30.000000
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-41739?
- CVE-2021-41739 is a critical-severity vulnerability in Articatech Artica_proxy, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-05-05.
- How severe is CVE-2021-41739?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-41739 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.