6.7
MEDIUM
CVE-2019-5300
Huawei Router Digital Signature Verification Bypass Vulnerability
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.

INFO

Published Date :

June 4, 2019, 7:29 p.m.

Last Modified :

June 5, 2019, 6:49 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

0.8
Affected Products

The following products are affected by CVE-2019-5300 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Huawei ar1200_firmware
2 Huawei ar200_firmware
3 Huawei ar3200_firmware
4 Huawei ar1200-s_firmware
5 Huawei ar150_firmware
6 Huawei ar160_firmware
7 Huawei ar2200_firmware
8 Huawei srg1300_firmware
9 Huawei srg2300_firmware
10 Huawei srg3300_firmware
11 Huawei ar2200s_firmware
: Total Affected Vendor : 1 | Products : 11
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-5300.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-5300 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-5300 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jun. 05, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190320-01-ar-en No Types Assigned https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190320-01-ar-en Vendor Advisory
    Added CWE CWE-347
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar1200_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar1200e:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar1220c:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar1220ev:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar1220evw:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar1200-s_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200-s_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200-s_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200-s_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar1200-s_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar1220f-s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar150_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar150_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar150_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar150_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar150_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar158evw:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar160_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar160_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar160_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar160_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar160_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar161:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161ew:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161f:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161f-dgp:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161fg-l:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161fgw-l:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161fv-1p:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161fw:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161g-l:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar161w:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar168f:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar168f-4p:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169egw-l:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169ew:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169f:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169fgw-l:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169fvw:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169fvw-8s:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169g-l:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169jfvw-2s:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar169w:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar200_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar200_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar200_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar200_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar200_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar201:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar2200_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar2204-27ge:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar2204-27ge-p:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar2204-51ge-p:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar2204e:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar2204xe:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar2220e:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar2240:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:ar2240c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar2200s_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200s_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200s_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200s_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar2200s_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar2200s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar3200_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar3200_firmware:v200r008c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar3200_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar3200_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar3200_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar3260:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:srg1300_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg1300_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg1300_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg1300_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:srg1320vw:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:srg2300_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg2300_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg2300_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg2300_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:srg2320e:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:srg3300_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg3300_firmware:v200r008c50:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg3300_firmware:v200r009c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:srg3300_firmware:v200r010c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:srg3340:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-5300 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-5300 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.05635

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: