6.7

CVE-2019-5300: huawei ar1200_firmware

CVSS: 6.7v3.0MediumModified
Published 04-06-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-5300 is a medium (CVSS 6.7) vulnerability in huawei ar1200_firmware. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 7.7% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.7/10
010
Medium · v3.0 (NVD)
EPSS score
0.19%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 04-06-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.19%

Chance of exploitation in the next 30 days

Percentile

8%

Versus all other CVEs

30-day change

0.00 pp

From 0.19% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Huawei12 products
  • ar1200_firmwarev200r007c00 | v200r008c20 | v200r008c50 | v200r009c00 | v200r010c00
  • ar1200, ar1200-s, ar150, ar160, ar200, ar2200, ar2200-s, ar3200, srg1300, srg2300, srg3300AR1200 V200R008C50 | AR1200 V200R009C00 | AR1200 V200R010C00 | AR1200-S V200R007C00 | AR1200-S V200R008C20 | AR1200-S V200R008C50 | AR1200-S V200R009C00 | AR1200-S V200R010C00 | AR150 V200R007C00 | AR150 V200R008C20 | AR150 V200R008C50 | AR150 V200R009C00 | AR150 V200R010C00 | AR160 V200R007C00 | AR160 V200R008C20 | AR160 V200R008C50 | AR160 V200R009C00
  • ar1200-s_firmwarev200r007c00 | v200r008c20 | v200r008c50 | v200r009c00 | v200r010c00
  • ar150_firmwarev200r007c00 | v200r008c20 | v200r008c50 | v200r009c00 | v200r010c00
  • ar160_firmwarev200r007c00 | v200r008c20 | v200r008c50 | v200r009c00 | v200r010c00

1 vendor · 12 products

References

1 links