Access Control Issue in Wavlink WN530HG4 Router
CVE-2022-34047

7.5HIGH

Key Information:

Vendor

Wavlink

Status
Wl-wn530hg4 Firmware
Vendor
CVE Published:
20 July 2022

What is CVE-2022-34047?

An access control vulnerability in the Wavlink WN530HG4 router enables unauthorized users to retrieve sensitive information, including usernames and passwords. Attackers can exploit this issue through the view-source method by accessing specific URLs, which may reveal critical internal variables. This flaw underscores the importance of robust access controls to safeguard user credentials and prevent unauthorized access.

References

https://drive.google.com/file/d/1sTQdUc12aZvJRFeb5wp8AfPd...
x_refsource_MISC
http://packetstormsecurity.com/files/167891/Wavlink-WN530...
x_refsource_MISC

EPSS Score

67% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.