China Mobile P22g-CIac up to 20250305 Telnet Service improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in China Mobile P22g-CIac, ZXWT-MIG-P4G4V, ZXWT-MIG-P8G8V, GT3200-4G4P and GT3200-8G8P up to 20250305. This vulnerability affects unknown code of the component Telnet Service. Executing a manipulation can lead to improper authorization. This vulnerability is handled as CVE-2025-2397. The attack can only be done within the local network. Additionally, an exploit exists. The application of restrictive firewalling is recommended. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

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 some unknown functionality of the component Telnet Service. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect integrity.

The advisory is shared for download at github.com. This vulnerability was named CVE-2025-2397. The exploitation appears to be easy. The attack can only be initiated within the local network. The exploitation needs additional levels of successful authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1548.002.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

Proper firewalling of is able to address this issue.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 2.4
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/17/2025 🔍
03/17/2025 +0 days 🔍
03/18/2025 +1 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-2397 (🔍)
GCVE (CVE): GCVE-0-2025-2397
GCVE (VulDB): GCVE-100-299896
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/17/2025 08:06
Updated: 03/18/2025 08:47
Changes: 03/17/2025 08:06 (56), 03/18/2025 08:47 (30)
Complete: 🔍
Submitter: FizzL
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #514957: China Mobile Internet of Things Enterprise Gateway GT3200-8G8P;GT3200-4G4P;ZXWT-MIG-P8G8V;ZXWT-MIG-P4G4V;P22g-CIac Execution of unauthorized command (by FizzL)

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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