RCE in Opmantek Open-Audit
CVE-2020-12078
An issue was discovered in Open-AudIT 3.3.1. There is shell metacharacter injection via attributes to an open-audit/configuration/ URI. An attacker can exploit this by adding an excluded IP address to the global discovery settings (internally called exclude_ip). This exclude_ip value is passed to the exec function in the discoveries_helper.php file (inside the all_ip_list function) without being filtered, which means that the attacker can provide a payload instead of a valid IP address.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.100 (95.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 96th percentile — 95.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.100 · newest: 0.100 · change: 0.000
Affected products
- Opmantek Open-Audit — versions 3.3.1
Weakness classification (CWE)
Public proof-of-concept exploits
- mhaskar/CVE-2020-12078
- 84KaliPleXon3/CVE-2020-12078
- 0xT11/CVE-POC
- ARPSyndicate/cvemon
- Coldplay1517/Middleware-Vulnerability-detection-master
- SexyBeast233/SecBooks
- apachecn-archive/Middleware-Vulnerability-detection
- developer3000S/PoC-in-GitHub
- hectorgie/PoC-in-GitHub
- lovechinacoco/https-github.com-mai-lang-chai-Middleware-Vulnerability-detection
References
- gist.github.com/mhaskar/dca62d0f0facc13f6364b8ed88d5a7fd (Exploit, Third Party Advisory)
- shells.systems/open-audit-v3-3-1-remote-command-execution-cve-2020-12078/ (Exploit, Third Party Advisory)
- github.com/Opmantek/open-audit/commit/6ffc7f9032c55eaa1c37cf5e070809b7211c7e9a (Patch, Third Party Advisory)
- packetstormsecurity.com/files/157477/Open-AudIT-Professional-3.3.1-Remote-Code-… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12078?
- CVE-2020-12078 is a high-severity vulnerability in Opmantek Open-Audit, classified under OS Command Injection. CVSS score: 8.8/10. Published 2020-04-28.
- How severe is CVE-2020-12078?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-12078 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.