Wavlink WN533A8 M33A8 V5030.190716 view-source sysinit.shtml?r=52300 logincheck(user) access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Wavlink WN533A8 M33A8 V5030.190716. It has been rated as critical. The impacted element is an unknown function of the file sysinit.shtml?r=52300 of the component view-source Handler. This manipulation of the argument logincheck(user) causes access control. This vulnerability appears as CVE-2022-34046. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability has been found in Wavlink WN533A8 M33A8 V5030.190716 and classified as critical. Affected by this vulnerability is an unknown function of the file sysinit.shtml?r=52300 of the component view-source Handler. The manipulation of the argument logincheck(user) with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An access control issue in Wavlink WN533A8 M33A8.V5030.190716 allows attackers to obtain usernames and passwords via view-source:http://IP_ADDRESS/sysinit.shtml?r=52300 and searching for [logincheck(user);].

The weakness was presented 07/21/2022. The advisory is shared at drive.google.com. This vulnerability is known as CVE-2022-34046 since 06/20/2022. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (50990). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/20/2022 🔍
07/21/2022 +31 days 🔍
07/21/2022 +0 days 🔍
08/13/2024 +754 days 🔍

Sourcesinfo

Advisory: 167890
Status: Not defined

CVE: CVE-2022-34046 (🔍)
GCVE (CVE): GCVE-0-2022-34046
GCVE (VulDB): GCVE-100-204673
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/21/2022 08:47
Updated: 08/13/2024 10:48
Changes: 07/21/2022 08:47 (40), 08/15/2022 17:53 (1), 08/15/2022 17:59 (11), 08/13/2024 10:48 (23)
Complete: 🔍
Cache ID: 216::103

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

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