CVE-2023-37563
ELECOM wireless LAN routers are vulnerable to sensitive information exposure, which allows a network-adjacent unauthorized attacker to…
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
ELECOM wireless LAN routers are vulnerable to sensitive information exposure, which allows a network-adjacent unauthorized attacker to obtain sensitive information. Affected products and versions are as follows: WRC-1167GHBK-S v1.03 and earlier, WRC-1167GEBK-S v1.03 and earlier, WRC-1167FEBK-S v1.04 and earlier, WRC-1167GHBK3-A v1.24 and earlier, WRC-1167FEBK-A v1.18 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1467GHBK-S all versions, WRC-1900GHBK-A all versions, and WRC-1900GHBK-S all versions.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.34% · top 73% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
ELECOM CO.,LTD. · WRC-1167GHBK-S
- affected v1.03 and earlier
ELECOM CO.,LTD. · WRC-1167GEBK-S
- affected v1.03 and earlier
ELECOM CO.,LTD. · WRC-1167FEBK-S
- affected v1.04 and earlier
ELECOM CO.,LTD. · WRC-1167GHBK3-A
- affected v1.24 and earlier
ELECOM CO.,LTD. · WRC-1167FEBK-A
- affected v1.18 and earlier
ELECOM CO.,LTD. · WRC-F1167ACF2
- affected all versions
ELECOM CO.,LTD. · WRC-600GHBK-A
- affected all versions
ELECOM CO.,LTD. · WRC-733FEBK2-A
- affected all versions
ELECOM CO.,LTD. · WRC-1467GHBK-A
- affected all versions
ELECOM CO.,LTD. · WRC-1467GHBK-S
- affected all versions
ELECOM CO.,LTD. · WRC-1900GHBK-A
- affected all versions
ELECOM CO.,LTD. · WRC-1900GHBK-S
- affected all versions
References (3)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-37563)Record last updated .