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[email protected]CVE-2021-22329

HistoryJun 29, 2021 - 8:15 p.m.

CVE-2021-22329

2021-06-2920:15:08

[email protected]

web.nvd.nist.gov

cve-2021-22329

huawei

license management

integrity compromise

nvd

vulnerability

high-privileged attacker

device security

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

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.

Affected configurations

NVD

Node

huaweis12700_firmwareMatchv200r007c01

huaweis12700_firmwareMatchv200r007c01b102

huaweis12700_firmwareMatchv200r008c00

huaweis12700_firmwareMatchv200r010c00spc300

huaweis12700_firmwareMatchv200r011c00

huaweis12700_firmwareMatchv200r011c00spc100

huaweis12700_firmwareMatchv200r011c10

AND

huaweis12700Match-

Node

huaweis1700_firmwareMatchv200r010c00spc300

huaweis1700_firmwareMatchv200r011c00

huaweis1700_firmwareMatchv200r011c00spc100

huaweis1700_firmwareMatchv200r011c10

AND

huaweis1700Match-

Node

huaweis2700_firmwareMatchv200r008c00

huaweis2700_firmwareMatchv200r010c00spc300

huaweis2700_firmwareMatchv200r011c00

huaweis2700_firmwareMatchv200r011c00spc100

huaweis2700_firmwareMatchv200r011c10

AND

huaweis2700Match-

Node

huaweis5700_firmwareMatchv200r008c00

huaweis5700_firmwareMatchv200r010c00spc300

huaweis5700_firmwareMatchv200r011c00

huaweis5700_firmwareMatchv200r011c00spc100

huaweis5700_firmwareMatchv200r011c10

huaweis5700_firmwareMatchv200r011c10spc100

AND

huaweis5700Match-

Node

huaweis6700_firmwareMatchv200r008c00

huaweis6700_firmwareMatchv200r010c00spc300

huaweis6700_firmwareMatchv200r011c00

huaweis6700_firmwareMatchv200r011c00spc100

huaweis6700_firmwareMatchv200r011c10

huaweis6700_firmwareMatchv200r011c10spc100

AND

huaweis6700Match-

Node

huaweis7700_firmwareMatchv200r008c00

huaweis7700_firmwareMatchv200r010c00spc300

huaweis7700_firmwareMatchv200r011c00

huaweis7700_firmwareMatchv200r011c00spc100

huaweis7700_firmwareMatchv200r011c10

AND

huaweis7700Match-

Node

huaweis9700_firmwareMatchv200r007c01

huaweis9700_firmwareMatchv200r007c01b102

huaweis9700_firmwareMatchv200r008c00

huaweis9700_firmwareMatchv200r010c00spc300

huaweis9700_firmwareMatchv200r011c00

huaweis9700_firmwareMatchv200r011c00spc100

huaweis9700_firmwareMatchv200r011c10

AND

huaweis9700Match-

CPENameOperatorVersion
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r007c01
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r007c01b102
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r008c00
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r010c00spc300
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r011c00
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r011c00spc100
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r011c10

CPE	Name	Operator	Version
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r007c01
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r007c01b102
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r008c00
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r010c00spc300
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r011c00
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r011c00spc100
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r011c10

CNA Affected

[
  {
    "product": "S12700;S1700;S2700;S5700;S6700;S7700;S9700",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "V200R007C01,V200R007C01B102,V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10"
      },
      {
        "status": "affected",
        "version": "V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10"
      },
      {
        "status": "affected",
        "version": "V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10"
      },
      {
        "status": "affected",
        "version": "V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10,V200R011C10SPC100"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-resourcemanagement-en

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

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