CVE-2022-34047

EPSS 17.4%

Vexday Risk Score

43Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 17.4%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

20 Jul 2022Published on NVD

01 Aug 2022Public PoC

Weaponization speed

11 daysto first PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

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].

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/167891/Wavlink-WN530HG4-Password-Disclosure.htmlunverified exploitdbwww.exploit-db.com/exploits/50991unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/167891/Wavlink-WN530HG4-Password-Disclosure.html https://drive.google.com/file/d/1sTQdUc12aZvJRFeb5wp8AfPdUEkkU9Sy/view?usp=sharing