CVE-2017-20116

Name: CVE-2017-20116
Creator: NVD / NIST
Published: 2022-06-29T17:15:07.967+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.53%

Last modified Jun 17, 2026

CVE-2017-20116 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability was found in TrueConf Server 4.3.7. It has been classified as problematic. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

A vulnerability was found in TrueConf Server 4.3.7. It has been classified as problematic. Affected is an unknown function of the file /admin/group/list/. The manipulation of the argument checked_group_id leads to basic cross site scripting (Reflected). It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.53%

40.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Trueconf	Server	< 5.0.2

References

https://vuldb.com/?id.96630Permissions Required, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/41184/Exploit, Third Party Advisory, VDB Entry
https://vuldb.com/?id.96630Permissions Required, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/41184/Exploit, Third Party Advisory, VDB Entry

Timeline

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

Frequently Asked Questions

What is CVE-2017-20116?

How severe is CVE-2017-20116?

CVE-2017-20116 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2017-20116?

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-2017-20116?

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

Scan your code now

Source: NVD / NIST