CVE-2022-28109

Name: CVE-2022-28109
Creator: NVD / NIST
Published: 2022-04-15T16:15:07.897+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.01%

Last modified Jun 17, 2026

CVE-2022-28109 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Selenium Selenium Grid (formerly Selenium Standalone Server) Fixed in 4.0.0-alpha-7 is affected by: DNS rebinding. The impact is: execute arbitrary code (remote). EPSS estimates a 1.01% chance of exploitation in the next 30 days.

Description

Selenium Selenium Grid (formerly Selenium Standalone Server) Fixed in 4.0.0-alpha-7 is affected by: DNS rebinding. The impact is: execute arbitrary code (remote). The component is: WebDriver endpoint of Selenium Grid / Selenium Standalone Server. The attack vector is: Triggered by browsing to to a malicious remote web server. The WebDriver endpoint of Selenium Server (Grid) is vulnerable to DNS rebinding. This can be used to execute arbitrary code on the machine.

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

1.01%

58.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Selenium	Selenium Grid	< 4.0.0
Selenium	Selenium Grid	4.0.0

References

http://www.openwall.com/lists/oss-security/2022/04/16/1Mailing List, Third Party Advisory
https://www.gabriel.urdhr.fr/2022/02/07/selenium-standalone-server-csrf-dns-rebinding-rce/Exploit, Mitigation, Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/02/07/3Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/04/16/1Mailing List, Third Party Advisory
https://www.gabriel.urdhr.fr/2022/02/07/selenium-standalone-server-csrf-dns-rebinding-rce/Exploit, Mitigation, Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/02/07/3Mailing List, Third Party Advisory

Timeline

Published: Apr 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-28109?

How severe is CVE-2022-28109?

CVE-2022-28109 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.

How do I fix CVE-2022-28109?

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-2022-28109?

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

Scan your code now

Source: NVD / NIST