CVE-2021-20852 — ELECOM CO.,LTD. / ELECOM LAN routers

Description (CNA)

Buffer overflow vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute an arbitrary OS command via unspecified vectors.

Affected (CNA)

Vendor / product	Versions
ELECOM CO.,LTD. / ELECOM LAN routers	affected WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior

CWE

No CWE identifiers supplied.

References

https://www.elecom.co.jp/news/security/20211130-01/
https://jvn.jp/en/jp/JVN88993473/index.html

ADP enrichment

CVE

No English description supplied.

https://www.elecom.co.jp/news/security/20211130-01/
https://jvn.jp/en/jp/JVN88993473/index.html