CVE-2023-39454
CRITICALElecom Wrc-x1800gs-b Firmware < 1.13 - Buffer Overflow
Title source: ruleDescription
Buffer overflow vulnerability exists in ELECOM wireless LAN routers, which may allow an unauthenticated attacker to execute arbitrary code.
References (2)
Core 2
Core References
Third Party Advisory
https://jvn.jp/en/vu/JVNVU91630351/
Vendor Advisory
https://www.elecom.co.jp/news/security/20230711-01/
Scores
CVSS v3
9.8
EPSS
0.0055
EPSS Percentile
68.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (3)
elecom/wrc-x1800gs-b_firmware
< 1.13
elecom/wrc-x1800gsa-b_firmware
< 1.13
elecom/wrc-x1800gsh-b_firmware
< 1.13
Published
Aug 18, 2023
Tracked Since
Feb 18, 2026