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Public proof of concept

CVE-2022-37661

A public proof of concept exists; no exploitation attested.

  • Published2022-09-14

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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

Timeline

dates in UTC
  1. 2022-11-11Exploit-DB entryExploit-DB

Versions per branch

NVD
Adtran sr506n firmwareversion to verify
BranchAffectedFixed in
2.5= 2.5.15no fix published
Adtran sr510n firmwareversion to verify
BranchAffectedFixed in
2.6= 2.6.13no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-11-04 22:56 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
EDB-51031
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2022-09-14
Last Modified
2026-06-17
NVD 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.

Is CVE-2022-37661 actively exploited?

Active exploitation of CVE-2022-37661 has not been confirmed. Its EPSS score was 34.6% on 2026-11-04, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-37661?

CVE-2022-37661 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record