CVE-2017-20120

Name: CVE-2017-20120
Creator: NVD / NIST
Published: 2022-06-29T17:15:08.197+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2017-20120 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability classified as problematic was found in TrueConf Server 4.3.7. This vulnerability affects unknown code of the file /admin/service/stop/. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.42%

33.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Trueconf	Server	4.3.7.12219
Trueconf	Server	4.3.7.12255

References

https://vuldb.com/?id.96634Permissions Required, Third Party Advisory
https://www.exploit-db.com/exploits/41184/Third Party Advisory, VDB Entry
https://vuldb.com/?id.96634Permissions Required, Third Party Advisory
https://www.exploit-db.com/exploits/41184/Third Party Advisory, VDB Entry

Timeline

Published: Jun 29, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-20120?

How severe is CVE-2017-20120?

CVE-2017-20120 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2017-20120?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-20120?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST