CVE-2022-23973

ASUS RT-AX56U - Stack overflew

Description

ASUS RT-AX56U’s user profile configuration function is vulnerable to stack-based buffer overflow due to insufficient validation for parameter length. An unauthenticated LAN attacker can execute arbitrary code to perform arbitrary operations or disrupt service.

Remediation

Solution:

  • Update ASUS RT-AX56U firmware version to 3.0.0.4.386.45934

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.07%
Third-Party Advisory org.tw
Affected: ASUS RT-AX56U
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-5787-b0e64-1.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-23973?
CVE-2022-23973 has been scored as a high severity vulnerability.
How to fix CVE-2022-23973?
To fix CVE-2022-23973: Update ASUS RT-AX56U firmware version to 3.0.0.4.386.45934
Is CVE-2022-23973 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-23973 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-23973?
CVE-2022-23973 affects ASUS RT-AX56U.
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