Vulnerability Intelligence Report
ASUS RT-AX56U V2 & RT-AC86U - Format String - 2
CVE-2023-35087
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:0.89%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-134 ↗CWE-134 Use of Externally-Controlled Format String
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| ASUS | RT-AX56U V2 | 3.0.0.4.386_50460 (affected) |
| ASUS | RT-AC86U | 3.0.0.4_386_51529 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.890%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | TWCERT/CC · CERT · Taiwan |
| Reserved | 2023-06-13T10:19:24 |
| Published | 2023-07-21T07:11:03 |
| Patch Date | 2023-07-21 |
| Last Updated | 2024-10-24T14:17:09 |
Community Chatter & Buzz