Medium severity · published Jun 29, 2021
CVE-2021-22329
There has a license management vulnerability in some Huawei products
4.9
CVSS
0.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
S12700 Firmware · Huawei
v200r007c01; v200r007c01b102; v200r008c00; v200r010c00spc300; v200r011c00; v200r011c00spc100; +1 more · source: NVD
SF
S1700 Firmware · Huawei
v200r010c00spc300; v200r011c00; v200r011c00spc100; v200r011c10 · source: NVD
SF
S2700 Firmware · Huawei
v200r008c00; v200r010c00spc300; v200r011c00; v200r011c00spc100; v200r011c10 · source: NVD
SF
S5700 Firmware · Huawei
v200r008c00; v200r010c00spc300; v200r011c00; v200r011c00spc100; v200r011c10; v200r011c10spc100 · source: NVD
SF
S6700 Firmware · Huawei
v200r008c00; v200r010c00spc300; v200r011c00; v200r011c00spc100; v200r011c10; v200r011c10spc100 · source: NVD
SF
S7700 Firmware · Huawei
v200r008c00; v200r010c00spc300; v200r011c00; v200r011c00spc100; v200r011c10 · source: NVD
SF
S9700 Firmware · Huawei
v200r007c01; v200r007c01b102; v200r008c00; v200r010c00spc300; v200r011c00; v200r011c00spc100; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-22329
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-22329
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-resourcemanagement-en
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