Skip to main content

Wn531G3 Firmware CVE-2022-40623

HIGH
Cross-Site Request Forgery (CSRF) (CWE-352)
2022-09-13 cve@rapid7.com
CSRF Wn531G3 Firmware
8.8
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
8.8 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Sep 13, 2022 - 21:15 nvd
HIGH 8.8

DescriptionNVD

The WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 does not utilize anti-CSRF tokens, which, when combined with other issues (such as CVE-2022-35518), can lead to remote, unauthenticated command execution.

AnalysisAI

The WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 does not utilize anti-CSRF tokens, which, when combined with other issues (such as CVE-2022-35518), can lead to remote,. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. The WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 does not utilize anti-CSRF tokens, which, when combined with other issues (such as CVE-2022-35518), can lead to remote, unauthenticated command execution. Affected products include: Wavlink Wn531G3 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.

More in Wn531G3 Firmware

View all
CVE-2022-40622 HIGH POC
8.8 Sep 13

The WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 uses IP addresses to hold sessions and doe
CVE-2022-40621 HIGH POC
7.5 Sep 13

Because the WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 and earlier communicates over HTTP
CVE-2020-10973 HIGH POC
7.5 May 07

An issue was discovered in Wavlink WN530HG4, Wavlink WN531G3, Wavlink WN533A8, and Wavlink WN551K1 affecting /cgi-bin/Ex
CVE-2020-10972 HIGH
7.5 May 07

An issue was discovered where a page is exposed that has the current administrator password in cleartext in the source c
CVE-2020-12266 HIGH
7.5 Apr 27

An issue was discovered where there are multiple externally accessible pages that do not require any sort of authenticat

Same weakness CWE-352 – Cross-Site Request Forgery (CSRF)

View all
CVE-2016-6277 HIGH POC
8.8
CVE-2014-100005 HIGH POC
8.0
CVE-2013-5696 MEDIUM POC
6.8
CVE-2020-36836 HIGH POC
8.0
CVE-2015-2295 MEDIUM POC
6.8
CVE-2016-6897 MEDIUM POC
6.5
CVE-2022-41622 HIGH POC
8.8
CVE-2025-2907 CRITICAL POC
9.8

Same technique CSRF

View all
CVE-2016-6277 HIGH POC
8.8
CVE-2014-100005 HIGH POC
8.0
CVE-2017-9757 HIGH POC
8.8
CVE-2013-5696 MEDIUM POC
6.8
CVE-2013-4152 MEDIUM POC
6.8
CVE-2024-7094 CRITICAL
9.8
CVE-2015-4624 HIGH POC
7.5
CVE-2020-36836 HIGH POC
8.0

Share

CVE-2022-40623 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy