CVE-2025-6091 – H3C GR-3000AX Buffer Overflow Vulnerability

CVE ID : CVE-2025-6091

Published : June 15, 2025, 5:15 p.m. | 1 hour, 59 minutes ago

Description : A vulnerability was found in H3C GR-3000AX V100R007L50. It has been classified as critical. Affected is the function UpdateWanParamsMulti/UpdateIpv6Params of the file /routing/goform/aspForm. The manipulation of the argument param leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor confirms the existence of this issue. Because they assess the risk as low, they do not have immediate plans for remediation.

Severity: 8.8 | HIGH

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