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Public proof of conceptFix available

CVE-2020-7351

A public proof of concept exists; no exploitation attested.

  • Published2020-05-01
  • WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2020-05-0116:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2020-7351?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2020-7351?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Netfortris trixbox
BranchAffectedFixed in
2.8≥ 1.2.0, ≤ 2.8.0.4no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
1 moduleexploit/unix/webapp/trixbox_ce_endpoint_devicemap_rcerank: excellentModule metadata: Metasploit Framework, © Rapid7, Inc., BSD-3-Clause.
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2020-05-01
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-fp83-q3j6-rggc

Frequently asked questions

What is 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.

Is CVE-2020-7351 actively exploited?

Active exploitation of CVE-2020-7351 has not been confirmed. Its EPSS score was 65.2% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-7351?

CVE-2020-7351 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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