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[email protected]CVE-2019-5300

HistoryJun 04, 2019 - 7:29 p.m.

CVE-2019-5300

2019-06-0419:29:00

CWE-347

[email protected]

web.nvd.nist.gov

186

huawei

routers

vulnerability

digital signature

bypass

ar1200

ar150

ar160

ar200

ar2200

ar3200

srg1300

srg2300

srg3300

nvd

cve-2019-5300

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

There is a digital signature verification bypass vulnerability in AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300 and SRG3300 Huawei routers. The vulnerability is due to the affected software improperly verifying digital signatures for the software image in the affected device. A local attacker with high privilege may exploit the vulnerability to bypass integrity checks for software images and install a malicious software image on the affected device.

Affected configurations

NVD

Node

huaweiar1200_firmwareMatchv200r007c00

huaweiar1200_firmwareMatchv200r008c20

huaweiar1200_firmwareMatchv200r008c50

huaweiar1200_firmwareMatchv200r009c00

huaweiar1200_firmwareMatchv200r010c00

AND

huaweiar1200eMatch-

huaweiar1220cMatch-

huaweiar1220evMatch-

huaweiar1220evwMatch-

Node

huaweiar1200-s_firmwareMatchv200r007c00

huaweiar1200-s_firmwareMatchv200r008c20

huaweiar1200-s_firmwareMatchv200r008c50

huaweiar1200-s_firmwareMatchv200r009c00

huaweiar1200-s_firmwareMatchv200r010c00

AND

huaweiar1220f-sMatch-

Node

huaweiar150_firmwareMatchv200r007c00

huaweiar150_firmwareMatchv200r008c20

huaweiar150_firmwareMatchv200r008c50

huaweiar150_firmwareMatchv200r009c00

huaweiar150_firmwareMatchv200r010c00

AND

huaweiar158evwMatch-

Node

huaweiar160_firmwareMatchv200r007c00

huaweiar160_firmwareMatchv200r008c20

huaweiar160_firmwareMatchv200r008c50

huaweiar160_firmwareMatchv200r009c00

huaweiar160_firmwareMatchv200r010c00

AND

huaweiar161Match-

huaweiar161ewMatch-

huaweiar161fMatch-

huaweiar161f-dgpMatch-

huaweiar161fg-lMatch-

huaweiar161fgw-lMatch-

huaweiar161fv-1pMatch-

huaweiar161fwMatch-

huaweiar161g-lMatch-

huaweiar161wMatch-

huaweiar168fMatch-

huaweiar168f-4pMatch-

huaweiar169Match-

huaweiar169egw-lMatch-

huaweiar169ewMatch-

huaweiar169fMatch-

huaweiar169fgw-lMatch-

huaweiar169fvwMatch-

huaweiar169fvw-8sMatch-

huaweiar169g-lMatch-

huaweiar169jfvw-2sMatch-

huaweiar169wMatch-

Node

huaweiar200_firmwareMatchv200r007c00

huaweiar200_firmwareMatchv200r008c20

huaweiar200_firmwareMatchv200r008c50

huaweiar200_firmwareMatchv200r009c00

huaweiar200_firmwareMatchv200r010c00

AND

huaweiar201Match-

Node

huaweiar2200_firmwareMatchv200r007c00

huaweiar2200_firmwareMatchv200r008c20

huaweiar2200_firmwareMatchv200r008c50

huaweiar2200_firmwareMatchv200r009c00

huaweiar2200_firmwareMatchv200r010c00

AND

huaweiar2204-27geMatch-

huaweiar2204-27ge-pMatch-

huaweiar2204-51ge-pMatch-

huaweiar2204eMatch-

huaweiar2204xeMatch-

huaweiar2220eMatch-

huaweiar2240Match-

huaweiar2240cMatch-

Node

huaweiar2200s_firmwareMatchv200r007c00

huaweiar2200s_firmwareMatchv200r008c20

huaweiar2200s_firmwareMatchv200r008c50

huaweiar2200s_firmwareMatchv200r009c00

huaweiar2200s_firmwareMatchv200r010c00

AND

huaweiar2200sMatch-

Node

huaweiar3200_firmwareMatchv200r007c00

huaweiar3200_firmwareMatchv200r008c20

huaweiar3200_firmwareMatchv200r008c50

huaweiar3200_firmwareMatchv200r009c00

huaweiar3200_firmwareMatchv200r010c00

AND

huaweiar3260Match-

Node

huaweisrg1300_firmwareMatchv200r007c00

huaweisrg1300_firmwareMatchv200r008c50

huaweisrg1300_firmwareMatchv200r009c00

huaweisrg1300_firmwareMatchv200r010c00

AND

huaweisrg1320vwMatch-

Node

huaweisrg2300_firmwareMatchv200r007c00

huaweisrg2300_firmwareMatchv200r008c50

huaweisrg2300_firmwareMatchv200r009c00

huaweisrg2300_firmwareMatchv200r010c00

AND

huaweisrg2320eMatch-

Node

huaweisrg3300_firmwareMatchv200r007c00

huaweisrg3300_firmwareMatchv200r008c50

huaweisrg3300_firmwareMatchv200r009c00

huaweisrg3300_firmwareMatchv200r010c00

AND

huaweisrg3340Match-

CPENameOperatorVersion
huawei:ar1200_firmwarehuawei ar1200 firmwareeqv200r007c00
huawei:ar1200_firmwarehuawei ar1200 firmwareeqv200r008c20
huawei:ar1200_firmwarehuawei ar1200 firmwareeqv200r008c50
huawei:ar1200_firmwarehuawei ar1200 firmwareeqv200r009c00
huawei:ar1200_firmwarehuawei ar1200 firmwareeqv200r010c00

CPE	Name	Operator	Version
huawei:ar1200_firmware	huawei ar1200 firmware	eq	v200r007c00
huawei:ar1200_firmware	huawei ar1200 firmware	eq	v200r008c20
huawei:ar1200_firmware	huawei ar1200 firmware	eq	v200r008c50
huawei:ar1200_firmware	huawei ar1200 firmware	eq	v200r009c00
huawei:ar1200_firmware	huawei ar1200 firmware	eq	v200r010c00

CNA Affected

[
  {
    "product": "AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300, SRG3300",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "AR1200 V200R008C50"
      },
      {
        "status": "affected",
        "version": "AR1200 V200R009C00"
      },
      {
        "status": "affected",
        "version": "AR1200 V200R010C00"
      },
      {
        "status": "affected",
        "version": "AR1200-S V200R007C00"
      },
      {
        "status": "affected",
        "version": "AR1200-S V200R008C20"
      },
      {
        "status": "affected",
        "version": "AR1200-S V200R008C50"
      },
      {
        "status": "affected",
        "version": "AR1200-S V200R009C00"
      },
      {
        "status": "affected",
        "version": "AR1200-S V200R010C00"
      },
      {
        "status": "affected",
        "version": "AR150 V200R007C00"
      },
      {
        "status": "affected",
        "version": "AR150 V200R008C20"
      },
      {
        "status": "affected",
        "version": "AR150 V200R008C50"
      },
      {
        "status": "affected",
        "version": "AR150 V200R009C00"
      },
      {
        "status": "affected",
        "version": "AR150 V200R010C00"
      },
      {
        "status": "affected",
        "version": "AR160 V200R007C00"
      },
      {
        "status": "affected",
        "version": "AR160 V200R008C20"
      },
      {
        "status": "affected",
        "version": "AR160 V200R008C50"
      },
      {
        "status": "affected",
        "version": "AR160 V200R009C00"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20190320-01-ar-en

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

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