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HIGH · 8.8

CVE-2023-41349

ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN confi...

Vulnerability Description

ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN configuration to execute an externally-controlled format string attack, resulting in sensitivity information leakage, or forcing the device to reset and permanent denial of service.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AsusRt-Ax88U Firmware< 3.0.0.4.388.23748
AsusRt-Ax88U-

Related Weaknesses (CWE)

CWE-134

References

FAQ

What is CVE-2023-41349?

CVE-2023-41349 is a vulnerability with a CVSS score of 8.8 (HIGH). ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN confi...

How severe is CVE-2023-41349?

CVE-2023-41349 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-41349?

Check the references section above for vendor advisories and patch information. Affected products include: Asus Rt-Ax88U Firmware, Asus Rt-Ax88U.