CVE-2020-11805

Name: CVE-2020-11805
Creator: NVD / NIST
Published: 2020-09-25T04:23:03.62+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.42%

Last modified Jun 17, 2026

CVE-2020-11805 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Pexip Reverse Proxy and TURN Server before 6.1.0 has Incorrect UDP Access Control via TURN.. EPSS estimates a 1.42% chance of exploitation in the next 30 days.

Description

Pexip Reverse Proxy and TURN Server before 6.1.0 has Incorrect UDP Access Control via TURN.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.42%

69.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Pexip	Pexip Infinity	23
Pexip	Pexip Infinity	23.1
Pexip	Reverse Proxy And Turn Server	6.0.7
Pexip	Reverse Proxy And Turn Server	6.0.10

References

https://docs.pexip.com/admin/security_bulletins.htmVendor Advisory
https://docs.pexip.com/admin/security_bulletins.htmVendor Advisory

Timeline

Published: Sep 25, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11805?

Pexip Reverse Proxy and TURN Server before 6.1.0 has Incorrect UDP Access Control via TURN.

How severe is CVE-2020-11805?

CVE-2020-11805 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.42% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11805?

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-2020-11805?

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

Scan your code now

Source: NVD / NIST