CVE-2022-34049: wavlink wl-wn530hg4_firmware
CVSS: 5.3v3.1MediumModified
Published 20-07-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-34049 is a medium (CVSS 5.3) vulnerability in wavlink wl-wn530hg4_firmware. EPSS estimates a 2.75% chance of exploitation in the next 30 days, higher than 86% of scored vulnerabilities. 2 public exploits are recorded.
CVSS score
5.3/10
010
Medium · v3.1 (NVD)EPSS score
2.75%
0%100%
Low · +0.05 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference
Timeline
- 20-07-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
An access control issue in Wavlink WN530HG4 M30HG4.V5030.191116 allows unauthenticated attackers to download log files and configuration data.
CVSS metrics
1 score · 1 source · 1 versionMedium 5.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NSourcesSingle source
EPSS trend
Probability
2.75%
Chance of exploitation in the next 30 days
Percentile
86%
Versus all other CVEs
30-day change
+0.05 pp
From 2.70% on 21-09-2026
21-09-202621-10-2026
EPSS score2.75%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
2 foundExploit Reference (drive.google.com)
Maturity: unknown
Exploit Reference (drive.google.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Wavlink1 product
- wl-wn530hg4_firmwarem30hg4.v5030.191116
1 vendor · 1 product
References
2 links- drive.google.com/file/d/1ZeSwqu04OghLQXeG7emU-w-Amgadafqx/view?usp=sharingX Refsource MISCExploitThird Party Advisory
- drive.google.com/file/d/1-eNgq6IS609bq2vB93c_N8jnZrJ2dgNF/view?usp=sharingX Refsource MISCExploitThird Party Advisory