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CVE-2022-34045

41
FAUCET Score

CVE-2022-34045 is a critical vulnerability affecting Wavlink WN530HG4 M30HG4.V5030.191116 firmware, stemming from a hardcoded encryption/decryption key for configuration files. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to remotely achieve full compromise (confidentiality, integrity, availability) with low attack complexity. While there is no evidence of active exploitation or Metasploit modules, a Nuclei template exists for detection, and the vulnerability has not garnered significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
m30hg4.v5030.191116CPE matchmatch criteria
cpe:2.3:o:wavlink:wl-wn530hg4_firmware:m30hg4.v5030.191116:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.12%
Probability of exploitation in next 30 days
EPSS Percentile
86.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2022-34045 · Aug 14, 2022
This CVE's current EPSS score of 0.0312 is in the 78th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

drive.google.com / file/d/1s5uZGC_iSzfCJt9BJ8h-P24vmsrmttrf/view
ExploitThird Party Advisory