CVE-2023-39454

Buffer overflow vulnerability exists in ELECOM wireless LAN routers, which may allow an unauthenticated attacker to execute arbitrary code.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
elecomwrc-x1800gs-b_firmware
𝑥
≤ 1.13
elecomwrc-x1800gsa-b_firmware
𝑥
≤ 1.13
elecomwrc-x1800gsh-b_firmware
𝑥
≤ 1.13
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
elecomwrc-x1800gs-b
𝑥
< 1.13
ADP
elecomwrc-x1800gsa-b
𝑥
< 1.13
ADP
elecomwrc-x1800gsh-b
𝑥
< 1.13
ADP