How severe is CVE-2023-35720?

CVE-2023-35720 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-35720 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-35720?

CVE-2023-35720 affects Asus Rt-ax92u Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-35720?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-35720 have an EU (EUVD) identifier?

Yes. CVE-2023-35720 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-39719.

When was CVE-2023-35720 published?

CVE-2023-35720 was published on 2024-05-03 and last updated on 2026-06-17.

CVE-2023-35720

CVE-2023-35720 is a medium-severity vulnerability in Asus Rt-ax92u Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-39719
Weakness: CWE-89
Affected product: Asus Rt-ax92u Firmware
Published: 2024-05-03
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2023-35720?: CVE-2023-35720 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-35720 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-35720?: CVE-2023-35720 affects Asus Rt-ax92u Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-35720?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-35720 have an EU (EUVD) identifier?: Yes. CVE-2023-35720 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-39719.
When was CVE-2023-35720 published?: CVE-2023-35720 was published on 2024-05-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:asus:rt-ax92u_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*

More vulnerabilities in Asus Rt-ax92u Firmware

CVE-2021-41435 — Critical (CVSS 9.8): A brute-force protection bypass in CAPTCHA protection in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U,…
CVE-2021-43702 — Critical (CVSS 9.0): ASUS RT-A88U 3.0.0.4.386_45898 is vulnerable to Cross Site Scripting (XSS). The ASUS router admin panel does not…
CVE-2021-41436 — High (CVSS 7.5): An HTTP request smuggling in web application in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2,…

All CVEs affecting Asus Rt-ax92u Firmware →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-74820 — Critical (CVSS 10.0): ServiceNow has remediated a SQL injection vulnerability that was identified in in the ServiceNow AI platform. This…
CVE-2026-20030 — Critical (CVSS 10.0): As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team…
CVE-2026-72811 — Critical (CVSS 10.0): SiYuan versions <= v3.7.2 contain a SQL injection vulnerability in the backlink/mention search query…
CVE-2026-72851 — Critical (CVSS 10.0): Budibase before 3.40.0 contains an unauthenticated SQL injection vulnerability in webhook-triggered automations with…
CVE-2026-72899 — Critical (CVSS 10.0): Metabase allows an unauthenticated attacker to inject arbitrary SQL via a publicly shared card or dashboard that…
CVE-2026-72898 — Critical (CVSS 10.0): Metabase allows a remote, unauthenticated attacker to inject arbitrary SQL via the '/reset_password' database endpoint…

Browse all CWE-89 (SQL Injection) vulnerabilities →