7.1

CVE-2017-8186: huawei technologies co., ltd. mha-al00a Improper Input Validation

CVSS: 7.1v2.0HighModified
Published 22-11-2017Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2017-8186 is a high (CVSS 7.1) Improper Input Validation vulnerability in huawei technologies co., ltd. mha-al00a. EPSS estimates a 0.55% chance of exploitation in the next 30 days, higher than 45.1% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v2.0 (NVD)
EPSS score
0.55%
0%100%
Low · -0.26 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 22-11-2017
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

The Bastet of some Huawei mobile phones with software of earlier than MHA-AL00BC00B231 versions has a DOS vulnerability due to the lack of parameter validation. An attacker may trick a user into installing a malicious APP. The APP can modify specific parameter to cause system reboot.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.55%

Chance of exploitation in the next 30 days

Percentile

45%

Versus all other CVEs

30-day change

-0.26 pp

From 0.81% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.55%

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

Huawei1 product
Huawei technologies co., ltd.1 product
  • mha-al00aEarlier than MHA-AL00BC00B231 versions

2 vendors · 2 products

References

1 links