CVE Catalog

CVE-2025-34023

HighCVSS 8.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
1.57%

75th percentile - higher than 75% of all known CVEs

Summary

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.

Risk Assessment

An attacker can read arbitrary files from the system, including configuration files, passwords, or other sensitive data, potentially leading to full device compromise.

Recommendation

Immediately update the Karel IP1211 phone firmware and restrict access to the management panel to trusted networks only.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS