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Fencer Vulns
critical 9.8

CVE-2022-37661 in the critical feed json

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

published 2022-09-14 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-40275

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
34.6%
EPSS 34.6% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

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

Timeline

  1. Published
  2. First public exploit (EDB-51031)

Exploit prediction

34.55% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-51031 SmartRG Router SR510n 2.6.13 - Remote Code Execution remote, 2022-11-11
  • packetstormsecurity.com http://packetstormsecurity.com/files/168336/SmartRG-Router-2.6.13-Remote-Code-Execution.html referenced PoC, tagged "exploit" by a source, unverified
  • cxsecurity.com https://cxsecurity.com/issue/WLB-2022090029 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/169816/SmartRG-Router-SR510n-2.6.13-Remote-Code-Execution.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.