National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-5300 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.7 MEDIUM
Vector: AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 0.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.6 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190320-01-ar-en Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Verification of Cryptographic Signature (CWE-347)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:huawei:ar1200_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar1200e:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar1220c:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar1220ev:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar1220evw:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:huawei:ar1200-s_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200-s_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200-s_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200-s_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar1200-s_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar1220f-s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:huawei:ar150_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar150_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar150_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar150_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar150_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar158evw:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:huawei:ar160_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar160_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar160_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar160_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar160_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar161:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161ew:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161f:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161f-dgp:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161fg-l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161fgw-l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161fv-1p:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161fw:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161g-l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar161w:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar168f:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar168f-4p:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169egw-l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169ew:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169f:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169fgw-l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169fvw:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169fvw-8s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169g-l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169jfvw-2s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar169w:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:huawei:ar200_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar200_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar200_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar200_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar200_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar201:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:huawei:ar2200_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar2204-27ge:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar2204-27ge-p:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar2204-51ge-p:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar2204e:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar2204xe:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar2220e:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar2240:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:huawei:ar2240c:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:huawei:ar2200s_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200s_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200s_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200s_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar2200s_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar2200s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:huawei:ar3200_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar3200_firmware:v200r008c20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar3200_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar3200_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:ar3200_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:ar3260:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:huawei:srg1300_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg1300_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg1300_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg1300_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:srg1320vw:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:huawei:srg2300_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg2300_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg2300_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg2300_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:srg2320e:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:huawei:srg3300_firmware:v200r007c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg3300_firmware:v200r008c50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg3300_firmware:v200r009c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:huawei:srg3300_firmware:v200r010c00:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:huawei:srg3340:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-5300
NVD Published Date:
06/04/2019
NVD Last Modified:
06/05/2019