Vulnerability · Published Jan 12, 2024 · Assigned by CERT-PL
CVE-2023-49257Command execution using the certificate upload utility
High 8.8
In plain English
A high-severity incorrect permission assignment in H8951-4G-ESP from Hongdian. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.3%top 75.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate upload utility and execute it with the root user privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hongdian | H8951-4G-ESP | 0 – before 2310271149 |
Weakness: CWE-732 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://cert.pl/en/posts/2024/01/CVE-2023-49253/ third-party-advisory
- https://cert.pl/posts/2024/01/CVE-2023-49253/ third-party-advisory