CVE-2022-34045
CriticalWavlink WN530HG4 M30HG4.V5030.191116 was discovered to contain a hardcoded encryption/decryption key for its configuration files at /etc_ro/lighttpd/www/cgi-bin/ExportAllSettings.sh.
Published Jul 20, 2022 · Updated Nov 21, 2024
Key Facts
Patch in the next maintenance window- CVE-2022-34045 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Wl-Wn530hg4 Firmware (Wavlink).
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 3.4% probability of exploitation in the next 30 days.
- No fixed version is listed yet; check the vendor advisory for mitigations.
- Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
3.4%
Higher than 88.5% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
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Description
Wavlink WN530HG4 M30HG4.V5030.191116 was discovered to contain a hardcoded encryption/decryption key for its configuration files at /etc_ro/lighttpd/www/cgi-bin/ExportAllSettings.sh.
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Wl-Wn530hg4 FirmwareWavlink | m30hg4.v5030.191116 | n/a |
Timeline
Publicly disclosed
Jul 20, 2022
Last updated
Nov 21, 2024
Weakness Type
- CWE-798 Use of Hard-coded Credentials
References
FAQ
Common Questions.
Wavlink WN530HG4 M30HG4.V5030.191116 was discovered to contain a hardcoded encryption/decryption key for its configuration files at /etc_ro/lighttpd/www/cgi-bin/ExportAllSettings.sh.
Affected: Wl-Wn530hg4 Firmware (Wavlink) versions m30hg4.v5030.191116. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
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