Vulnerability · Published Jun 20, 2025 · Assigned by VulnCheck
CVE-2025-34023Karel IP Phone IP1211 Path Traversal
High 8.5
In plain English
A high-severity path traversal in Karel IP Phone IP1211 from Karel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Official description
A path traversal vulnerability exists in the Karel IP1211 IP Phone's web management panel. The /cgi-bin/cgiServer.exx endpoint fails to properly sanitize user input to the page parameter, allowing remote authenticated attackers to access arbitrary files on the underlying system by using crafted path traversal sequences. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-02 UTC.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Karel | Karel IP Phone IP1211 | 0 – through * |
Weakness: CWE-22 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
References
- https://web.archive.org/web/20201020023943/https://www.karel.com.tr/urun-cozum/ip1211-ip-telefon product
- https://cxsecurity.com/issue/WLB-2020100038 third-party-advisory, exploit
- https://www.exploit-db.com/exploits/48857 third-party-advisory, exploit