What is CVE-2017-20120?

CVE-2017-20120 is a medium-severity vulnerability in Trueconf Server, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2022-06-29.

How severe is CVE-2017-20120?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2017-20120 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Trueconf Server

CVE-2017-20120

A vulnerability classified as problematic was found in TrueConf Server 4.3.7. This vulnerability affects unknown code of the file /admin/service/stop/. The manipulation leads to cross-site request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (38.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Trueconf Server — versions 4.3.7.12219, 4.3.7, 4.3.7.12255

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

cna@vuldb.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
cna@vuldb.com (Permissions Required, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-20120?: CVE-2017-20120 is a medium-severity vulnerability in Trueconf Server, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2022-06-29.
How severe is CVE-2017-20120?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2017-20120 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.