Vulnerability in Huawei S12700
CVE-2021-22329
There has a license management vulnerability in some Huawei products. An attacker with high privilege needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper license management of the device, as a result, the license file can be applied and affect integrity of the device. Affected product versions include:S12700 V200R007C01,V200R007C01B102,V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S1700 V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S2700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S5700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10,V200R011C10SPC100;S6700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10,V200R011C10SPC100;S7700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S9700 V200R007C01,V200R007C01B102,V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10.
EPSS: 0.005 (39.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Huawei S12700
- Huawei S12700_firmware — versions v200r007c01, v200r007c01b102, v200r008c00
- Huawei S1700
- Huawei S1700_firmware — versions v200r010c00spc300, v200r011c00, v200r011c00spc100
- Huawei S2700
- Huawei S2700_firmware — versions v200r008c00, v200r010c00spc300, v200r011c00
- Huawei S5700
- Huawei S5700_firmware — versions v200r008c00, v200r010c00spc300, v200r011c00
- Huawei S6700
- Huawei S6700_firmware — versions v200r008c00, v200r010c00spc300, v200r011c00
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22329?
- CVE-2021-22329 is a medium-severity vulnerability in Huawei S12700. CVSS score: 4.9/10. Published 2021-06-29.
- How severe is CVE-2021-22329?
- Medium severity. CVSS v3 base score is 4.9 out of 10.