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Critical severity9.8NVD Advisory· Published Aug 18, 2023· Updated Jun 17, 2026

CVE-2023-39454

CVE-2023-39454

Description

Buffer overflow vulnerability exists in ELECOM wireless LAN routers, which may allow an unauthenticated attacker to execute arbitrary code.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5

ELECOM CO.,LTD./Wrc X1800gs B Firmware
cpe:2.3:o:elecom:wrc-x1800gs-b_firmware:*:*:*:*:*:*:*:*
Range: <=1.13
ELECOM CO.,LTD./Wrc X1800gsa B Firmware
cpe:2.3:o:elecom:wrc-x1800gsa-b_firmware:*:*:*:*:*:*:*:*
Range: <=1.13
ELECOM CO.,LTD./Wrc X1800gsh B Firmware
cpe:2.3:o:elecom:wrc-x1800gsh-b_firmware:*:*:*:*:*:*:*:*
Range: <=1.13
ELECOM CO.,LTD./wireless LAN routersllm-fuzzy
ELECOM CO.,LTD./Wrc X6000qs Gv5
Range: v1.13 and earlier

Patches

Vulnerability mechanics

References

2

jvn.jp/en/vu/JVNVU91630351/nvdThird Party Advisory
www.elecom.co.jp/news/security/20230711-01/nvdVendor Advisory

News mentions

0

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