CVE-2022-34047 EXPLOIT
7.5
HIGH · CVSS 3.1 · EPSS 21.8% (pctl 98)
Patch early
A public exploit exists.
Description
An access control issue in Wavlink WN530HG4 M30HG4.V5030.191116 allows attackers to obtain usernames and passwords via view-source:http://IP_ADDRESS/set_safety.shtml?r=52300 and searching for [var syspasswd].
Scoring
| CVSS | 7.5 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| EPSS | 21.82% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-668 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2022-07-20 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| wavlink | wl-wn530hg4 |
| wavlink | wl-wn530hg4 firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Wavlink WN530HG4 - Password Disclosure | 2022-08-01 |
References
- http://packetstormsecurity.com/files/167891/Wavlink-WN530HG4-Password-Disclosure.html
- https://drive.google.com/file/d/1sTQdUc12aZvJRFeb5wp8AfPdUEkkU9Sy/view?usp=sharing
- http://packetstormsecurity.com/files/167891/Wavlink-WN530HG4-Password-Disclosure.html
- https://drive.google.com/file/d/1sTQdUc12aZvJRFeb5wp8AfPdUEkkU9Sy/view?usp=sharing
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