CVE-2022-37661

Name: CVE-2022-37661
Creator: NVD / NIST
Published: 2022-09-14T13:15:11.73+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 36.19%

Last modified Jun 17, 2026

CVE-2022-37661 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. SmartRG SR506n 2.5.15 and SR510n 2.6.13 routers are vulnerable to Remote Code Execution (RCE) via the ping host feature.. EPSS estimates a 36.19% chance of exploitation in the next 30 days.

Description

SmartRG SR506n 2.5.15 and SR510n 2.6.13 routers are vulnerable to Remote Code Execution (RCE) via the ping host feature.

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

36.19%

98.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Adtran	Sr510n Firmware	2.6.13
Adtran	Sr506n Firmware	2.5.15

References

http://packetstormsecurity.com/files/168336/SmartRG-Router-2.6.13-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/169816/SmartRG-Router-SR510n-2.6.13-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://cxsecurity.com/issue/WLB-2022090029Exploit, Third Party Advisory
https://packetstormsecurity.com/files/cve/CVE-2022-37661Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/168336/SmartRG-Router-2.6.13-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/169816/SmartRG-Router-SR510n-2.6.13-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://cxsecurity.com/issue/WLB-2022090029Exploit, Third Party Advisory
https://packetstormsecurity.com/files/cve/CVE-2022-37661Third Party Advisory, VDB Entry

Timeline

Published: Sep 14, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-37661?

SmartRG SR506n 2.5.15 and SR510n 2.6.13 routers are vulnerable to Remote Code Execution (RCE) via the ping host feature.

How severe is CVE-2022-37661?

CVE-2022-37661 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 36.19% probability of exploitation in the next 30 days.

How do I fix CVE-2022-37661?

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-2022-37661?

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

Scan your code now

Source: NVD / NIST