CVE-2023-37564
OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent authenticated attacker to execute an arbitrary…
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent authenticated attacker to execute an arbitrary OS command with a root privilege by sending a specially crafted request. 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, and WRC-1167FEBK-A v1.18 and earlier.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.0 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.92% · top 40% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.0.
Weakness
- OS command injection
- CWE-78 (opens in a new tab)All about CWE-78 and its CVEs
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
References (2)
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-2023-37564)Record last updated .