Lucene search

[email protected]CVE-2021-22356

HistoryNov 23, 2021 - 4:15 p.m.

CVE-2021-22356

2021-11-2316:15:08

CWE-327

[email protected]

web.nvd.nist.gov

cve-2021-22356

huawei

weak secure algorithm

vulnerability

information leak

ips module

ngfw module

secospace usg

usg6300

usg6500

usg6600

usg9500

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.4%

JSON

There is a weak secure algorithm vulnerability in Huawei products. A weak secure algorithm is used in a module. Attackers can exploit this vulnerability by capturing and analyzing the messages between devices to obtain information. This can lead to information leak.Affected product versions include: IPS Module V500R005C00SPC100, V500R005C00SPC200; NGFW Module V500R005C00SPC100, V500R005C00SPC200; Secospace USG6300 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; Secospace USG6500 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; Secospace USG6600 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; USG9500 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200.

Affected configurations

NVD

Node

huaweiips_module_firmwareMatchv500r005c00spc100

huaweiips_module_firmwareMatchv500r005c00spc200

AND

huaweiips_moduleMatch-

Node

huaweingfw_module_firmwareMatchv500r005c00spc100

huaweingfw_module_firmwareMatchv500r005c00spc200

AND

huaweingfw_moduleMatch-

Node

huaweisecospace_usg6300_firmwareMatchv500r001c30spc200

huaweisecospace_usg6300_firmwareMatchv500r001c30spc600

huaweisecospace_usg6300_firmwareMatchv500r001c60spc500

huaweisecospace_usg6300_firmwareMatchv500r005c00spc100

huaweisecospace_usg6300_firmwareMatchv500r005c00spc200

AND

huaweisecospace_usg6300Match-

Node

huaweisecospace_usg6500_firmwareMatchv500r001c30spc200

huaweisecospace_usg6500_firmwareMatchv500r001c30spc600

huaweisecospace_usg6500_firmwareMatchv500r001c60spc500

huaweisecospace_usg6500_firmwareMatchv500r005c00spc100

huaweisecospace_usg6500_firmwareMatchv500r005c00spc200

AND

huaweisecospace_usg6500Match-

Node

huaweisecospace_usg6600_firmwareMatchv500r001c30spc200

huaweisecospace_usg6600_firmwareMatchv500r001c30spc600

huaweisecospace_usg6600_firmwareMatchv500r001c60spc500

huaweisecospace_usg6600_firmwareMatchv500r005c00spc100

huaweisecospace_usg6600_firmwareMatchv500r005c00spc200

AND

huaweisecospace_usg6600Match-

Node

huaweiusg9500_firmwareMatchv500r001c30spc200

huaweiusg9500_firmwareMatchv500r001c30spc600

huaweiusg9500_firmwareMatchv500r001c60spc500

huaweiusg9500_firmwareMatchv500r005c00spc100

huaweiusg9500_firmwareMatchv500r005c00spc200

AND

huaweiusg9500Match-

CPENameOperatorVersion
huawei:ips_module_firmwarehuawei ips module firmwareeqv500r005c00spc100
huawei:ips_module_firmwarehuawei ips module firmwareeqv500r005c00spc200

CPE	Name	Operator	Version
huawei:ips_module_firmware	huawei ips module firmware	eq	v500r005c00spc100
huawei:ips_module_firmware	huawei ips module firmware	eq	v500r005c00spc200

CNA Affected

[
  {
    "product": "IPS Module;NGFW Module;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "V500R005C00SPC100,V500R005C00SPC200"
      },
      {
        "status": "affected",
        "version": "V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20210512-01-infomationleak-en

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.4%

JSON

Related for CVE-2021-22356

nvd1 cnvd1 huawei1 prion1 cvelist1 openvas1