CVE-2014-4707

high

Published 2017-04-02 · Modified 2026-05-13

CVSS v3

8.8

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2

7.5

VIR risk

8.8

Description

Huawei Campus S7700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9300 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300 allow unauthorized users to upgrade the bootrom or bootload software, bypass a Menu protection mechanism, conduct a Menu compromise attack, or bypass a Menu/upgrade protection mechanism.

Predictions

Exploit likelihood

82%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@huawei.com — http://www.huawei.com/en/psirt/security-advisories/hw-334629

References

http://www.huawei.com/en/psirt/security-advisories/hw-334629
http://www.huawei.com/en/psirt/security-advisories/hw-334629

CWEs

CWE-284

Verify integrity in audit chain (admin only). AS-IS.