CVE-2023-26602 Command injection in n/a
Remote attackers can execute arbitrary code on ASUS ASMB8 iKVM firmware via SNMP extension creation, requiring immediate firmware updates.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-26602?
CVE-2023-26602 is a critical command injection vulnerability in n/a, published on 26 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-77
Which versions are affected by CVE-2023-26602?
It affects 1 product.
Products include Asus Asmb8-Ikvm Firmware.
How do I fix CVE-2023-26602?
No fix has been published for CVE-2023-26602 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2023-26602 being exploited?
There is no known exploitation of CVE-2023-26602 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry and 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
- CVE-2021-28203 ASUS BMC's firmware: command injection - Web Set Media Image function
- CVE-2021-28204 ASUS BMC's firmware: command injection - Modify user’s information function
- CVE-2021-28175 ASUS BMC's firmware: buffer overflow - Radius configuration function
- CVE-2021-28176 ASUS BMC's firmware: buffer overflow - DNS configuration function
- CVE-2021-28177 ASUS BMC's firmware: buffer overflow - LDAP configuration function
Sources
Also known as GHSA-hjqf-pmj4-5mh7.