Vulnerability · Published Feb 24, 2022 · Assigned by zte
CVE-2022-23135
Medium 6.5
In plain English
A medium-severity security flaw in ZXHN F677, ZXHN F477. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)1.4%top 27.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
There is a directory traversal vulnerability in some home gateway products of ZTE. Due to the lack of verification of user modified destination path, an attacker with specific permissions could modify the FTP access path to access and modify the system path contents without authorization, which will cause information leak and affect device operation.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | ZXHN F677, ZXHN F477 | All versions up to V9.0.0P1N28 |