What is CVE-2023-35720?

CVE-2023-35720 is a medium-severity vulnerability in Asus Rt-Ax92u, classified under SQL Injection. CVSS score: 6.5/10. Published 2024-05-03.

How severe is CVE-2023-35720?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SQL Injection in Asus Rt-Ax92u

CVE-2023-35720

ASUS RT-AX92U lighttpd mod_webdav.so SQL Injection Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected ASUS RT-AX92U routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mod_webdav.so module. When parsing a request, the process does not properly validate a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-16078.

Vulnerability class: SQL Injection

EPSS: 0.005 (41.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Asus Rt-ax92u — versions 3.0.0.4.386.46061
Asus Rt-ax92u_firmware — versions 3.0.0.4.386.46061

Weakness classification (CWE)

CWE-89 — SQL Injection

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
zdi-disclosures@trendmicro.com (Product, vendor-advisory)

Frequently asked questions

What is CVE-2023-35720?: CVE-2023-35720 is a medium-severity vulnerability in Asus Rt-Ax92u, classified under SQL Injection. CVSS score: 6.5/10. Published 2024-05-03.
How severe is CVE-2023-35720?: Medium severity. CVSS v3 base score is 6.5 out of 10.