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Fencer Vulns
critical 9.8

CVE-2023-26602 in the critical feed json

ASUS ASMB8 iKVM firmware through 1.14.51 allows remote attackers to execute arbitrary code by using SNMP to create extensions, as demonstra…

published 2023-02-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-30397

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
17.4%
EPSS 17.4% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB

Summary

ASUS ASMB8 iKVM firmware through 1.14.51 allows remote attackers to execute arbitrary code by using SNMP to create extensions, as demonstrated by snmpset for NET-SNMP-EXTEND-MIB with /bin/sh for command execution.

Timeline

  1. Published
  2. First public exploit (EDB-52244)

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
19 mo ago

Exploit prediction

17.40% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-52244 ASUS ASMB8 iKVM 1.14.51 - Remote Code Execution (RCE) local, 2025-04-16
  • nwsec.de https://nwsec.de/NWSSA-002-2023.txt referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/171137/ASUS-ASMB8-iKVM-1.14.51-SNMP-Remote-Root.html referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2023/Feb/15 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

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

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.