CVE-2025-3854 Information

Description

A vulnerability which was classified as critical was found in H3C GR-3000AX up to V100R006. Affected is the function EnableIpv6/UpdateWanModeMulti/UpdateIpv6Params/EditWlanMacList/Edit_List_SSID of the file /goform/aspForm of the component HTTP POST Request Handler. The manipulation of the argument param leads to buffer overflow. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component. Other functions might be affected as well.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/CH13hh/tmp_store_cc/blob/main/H3C%20GR-3000AX/1.md https://vuldb.com/?ctiid.305778 https://vuldb.com/?id.305778 https://vuldb.com/?submit.556614 https://www.h3c.com/cn/Service/Document_Software/Software_Download/Consume_product/ https://zhiliao.h3c.com/theme/details/229784

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.0