Active debug code exists in Yamaha wireless LAN access point devices
Published Jan 24, 2024
6.8
MEDIUMCVSS 3.1
EPSS 0.32%
Description
Active debug code exists in Yamaha wireless LAN access point devices. If a logged-in user who knows how to use the debug function accesses the device's management page, this function can be enabled by performing specific operations. As a result, an arbitrary OS command may be executed and/or configuration settings of the device may be altered. Affected products and versions are as follows: WLX222 firmware Rev.24.00.03 and earlier, WLX413 firmware Rev.22.00.05 and earlier, WLX212 firmware Rev.21.00.12 and earlier, WLX313 firmware Rev.18.00.12 and earlier, and WLX202 firmware Rev.16.00.18 and earlier.
Affected products
-
- Version firmware Rev.16.00.18 and earlierStatusaffectedConstraints-
- Version
-
- Version firmware Rev.21.00.12 and earlierStatusaffectedConstraints-
- Version
-
- Version firmware Rev.24.00.03 and earlierStatusaffectedConstraints-
- Version
-
- Version firmware Rev.18.00.12 and earlierStatusaffectedConstraints-
- Version
-
- Version firmware Rev.22.00.05 and earlierStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Yamaha Corporation | WLX202 | n/a |
| ||||||
| Yamaha Corporation | WLX212 | n/a |
| ||||||
| Yamaha Corporation | WLX222 | n/a |
| ||||||
| Yamaha Corporation | WLX313 | n/a |
| ||||||
| Yamaha Corporation | WLX413 | n/a |
|
Configuration 1
- < 24.00.04
Configuration 2
- < 22.00.06
Configuration 3
- < 21.00.13
Configuration 4
- < 18.00.13
Configuration 5
- < 16.00.19
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Jan 24, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (6 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.32% (0.00321) | 22.75th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.32% (0.00321) | 23.59th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.18% (0.00185) | 38.11th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00043) | 11.49th | v3 (v2023.03.01) |
| Jun 9, 2024 | 0.04% (0.00043) | 9.50th | v3 (v2023.03.01) |
| Jan 31, 2024 | 0.04% (0.00043) | 7.49th | v3 (v2023.03.01) |
References (2)
- http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU99896362.html Vendor Advisory
- https://jvn.jp/en/vu/JVNVU99896362/ Third Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU99896362.html | Vendor Advisory | |
| https://jvn.jp/en/vu/JVNVU99896362/ | Third Party Advisory |
Change history (0)
No recorded changes yet.