RCE in Fonality Trixbox Community Edition
CVE-2020-7351
An OS Command Injection vulnerability in the endpoint_devicemap.php component of Fonality Trixbox Community Edition allows an attacker to execute commands on the underlying operating system as the "asterisk" user. Note that Trixbox Community Edition has been unsupported by the vendor since 2012. This issue affects: Fonality Trixbox Community Edition, versions 1.2.0 through 2.8.0.4. Versions 1.0 and 1.1 are unaffected.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.652 (99.2th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.652 · newest: 0.652 · change: 0.000
Affected products
- Fonality Trixbox Community Edition — versions 1.0, 1.1, 2.8.0.4
- Netfortris Trixbox
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/rapid7/metasploit-framework/pull/13353 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- packetstormsecurity.com/files/157565/TrixBox-CE-2.8.0.4-Command-Execution.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-7351?
- CVE-2020-7351 is a high-severity vulnerability in Fonality Trixbox Community Edition, classified under OS Command Injection. CVSS score: 7.3/10. Published 2020-05-01.
- How severe is CVE-2020-7351?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2020-7351 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.