VDB-219929 · CVE-2022-25916 · GCVE-0-2022-25916

mt7688-wiscan up to 0.8.2 wiscan.scan command injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in mt7688-wiscan up to 0.8.2 and classified as critical. The affected element is the function wiscan.scan. The manipulation leads to command injection. This vulnerability is traded as CVE-2022-25916. An attack has to be approached locally. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in mt7688-wiscan up to 0.8.2 and classified as critical. This issue affects the function wiscan.scan. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Versions of the package mt7688-wiscan before 0.8.3 are vulnerable to Command Injection due to improper input sanitization in the 'wiscan.scan' function.

The weakness was shared 02/01/2023 as ff6d6567c65b4e972916a8fbc4533212f20a2fa5. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-25916 since 02/24/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

Upgrading to version 0.8.3 eliminates this vulnerability. Applying the patch ff6d6567c65b4e972916a8fbc4533212f20a2fa5 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

mt7688-wiscan

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.4
CNA Vector (Snyk): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: mt7688-wiscan 0.8.3
Patch: ff6d6567c65b4e972916a8fbc4533212f20a2fa5

Timelineinfo

02/24/2022 🔍
02/01/2023 +342 days 🔍
02/01/2023 +0 days 🔍
03/01/2023 +28 days 🔍

Sourcesinfo

Advisory: ff6d6567c65b4e972916a8fbc4533212f20a2fa5
Status: Confirmed

CVE: CVE-2022-25916 (🔍)
GCVE (CVE): GCVE-0-2022-25916
GCVE (VulDB): GCVE-100-219929

Entryinfo

Created: 02/01/2023 11:04
Updated: 03/01/2023 10:06
Changes: 02/01/2023 11:04 (52), 03/01/2023 10:06 (11)
Complete: 🔍
Cache ID: 216::103