CVE-2025-2397: China Mobile P22g-CIac Telnet Service improper authorization

4.8 CVSS

Description

A vulnerability was found in China Mobile P22g-CIac, ZXWT-MIG-P4G4V, ZXWT-MIG-P8G8V, GT3200-4G4P and GT3200-8G8P up to 20250305. It has been declared as problematic. This vulnerability affects unknown code of the component Telnet Service. The manipulation leads to improper authorization. The attack can only be initiated within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. In China Mobile P22g-CIac, ZXWT-MIG-P4G4V, ZXWT-MIG-P8G8V, GT3200-4G4P and GT3200-8G8P bis 20250305 wurde eine Schwachstelle ausgemacht. Sie wurde als problematisch eingestuft. Das betrifft eine unbekannte Funktionalität der Komponente Telnet Service. Durch die Manipulation mit unbekannten Daten kann eine improper authorization-Schwachstelle ausgenutzt werden. Der Angriff kann im lokalen Netzwerk angegangen werden. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2025-2397

CVSS Base Severity: MEDIUM

CVSS Base Score: 4.8

CVSS Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Problem Types

Improper Authorization Incorrect Privilege Assignment

Affected Products

Vendor: China Mobile, China Mobile, China Mobile, China Mobile, China Mobile

Product: P22g-CIac, ZXWT-MIG-P4G4V, ZXWT-MIG-P8G8V, GT3200-4G4P, GT3200-8G8P

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 7.28% (scored less or equal to compared to others)

EPSS Date: 2025-04-15 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-2397
https://vuldb.com/?id.299896
https://vuldb.com/?ctiid.299896
https://vuldb.com/?submit.514957
https://github.com/Fizz-L/Vulnerability-report/blob/main/Unauthorized%20access%20to%20execute%20the%20telnet%20command.md

Timeline