RCE in Elecom Wrc-1167febk-A
CVE-2023-37566
Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a network-adjacent authenticated attacker to execute an arbitrary command by sending a specially crafted request to the web management page. Affected products and versions are as follows: 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-1900GHBK-A all versions, and LAN-W301NR all versions.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (64.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Elecom Wrc-1167febk-A
- Elecom Wrc-1167febk-A Firmware
- Elecom Wrc-1167ghbk3-A
- Elecom Wrc-1167ghbk3-A Firmware
- Elecom Co.,ltd. Wrc-1167febk-A — versions v1.18 and earlier
- Elecom Co.,ltd. Wrc-1167ghbk3-A — versions v1.24 and earlier
- Elecom Co.,ltd. Wrc-1467ghbk-A — versions all versions
- Elecom Co.,ltd. Wrc-1900ghbk-A — versions all versions
- Elecom Co.,ltd. Wrc-600ghbk-A — versions all versions
- Elecom Co.,ltd. Wrc-733febk2-A — versions all versions
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.elecom.co.jp/news/security/20230810-01/
- www.elecom.co.jp/news/security/20230711-01/ (Vendor Advisory)
- jvn.jp/en/vu/JVNVU91850798/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-37566?
- CVE-2023-37566 is a high-severity vulnerability in Elecom Wrc-1167febk-A, classified under Command Injection. CVSS score: 8.0/10. Published 2023-07-13.
- How severe is CVE-2023-37566?
- High severity. CVSS v3 base score is 8.0 out of 10.
- Is CVE-2023-37566 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.