CVE-2023-35087 json
ASUS RT-AX56U V2 & RT-AC86U - Format String - 2
published 2023-07-21 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-39122
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
It is identified a format string vulnerability in ASUS RT-AX56U V2 & RT-AC86U. This vulnerability is caused by lacking validation for a specific value when calling cm_processChangedConfigMsg in ccm_processREQ_CHANGED_CONFIG function in AiMesh system. An unauthenticated remote attacker can exploit this vulnerability without privilege to perform remote arbitrary code execution, arbitrary system operation or disrupt service. This issue affects RT-AX56U V2: 3.0.0.4.386_50460; RT-AC86U: 3.0.0.4_386_51529.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.07% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- ASUS RT-AX56U V2
- ASUS RT-AC86U
- asus rt-ax56u_v2
Classification
- Weakness
-
- CWE-134 Use of Externally-Controlled Format String
References
-
twcert.org.tw
/tw/cp-132-7249-ab2d1-1.html
third-party-advisory
Sources
- CVE List CVE-2023-35087
- NVD CVE-2023-35087
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