CVE-2023-35086
HIGHEPSS 98th pctlDescription
It is identified a format string vulnerability in ASUS RT-AX56U V2 & RT-AC86U. This vulnerability is caused by directly using input as a format string when calling syslog in logmessage_normal function, in the do_detwan_cgi module of httpd. A remote attacker with administrator privilege can exploit this vulnerability 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.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
Very high risk: more likely to be exploited than 98% of all known CVEs.
References
Related Vulnerabilities
Other CWE-134 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2020-13160 | Critical | 9.8 | 81% | - | Fix |
| CVE-2023-22374 | High | 8.5 | 73% | - | - |
| CVE-2012-1851 | High | 10.0 | 66% | - | - |
| CVE-2024-23113 | Critical | 9.8 | 62% | KEV | - |
| CVE-2012-3569 | High | 9.3 | 48% | - | - |
| CVE-2019-1579 | High | 8.1 | 46% | KEV + Ransom | Fix |
Common questions
How do I fix CVE-2023-35086?
No published fix for CVE-2023-35086 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2023-35086 being actively exploited?
Not that we know of. CVE-2023-35086 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 38.5% is the estimated probability that it will be exploited in the next 30 days. That is higher than 98% of all scored CVEs.
How severe is CVE-2023-35086?
CVE-2023-35086 has a CVSS v3 base score of 7.2, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.