5.5

CVE-2021-22400: huawei oxfords-an00a_firmware Improper Input Validation

CVSS: 5.5v3.1MediumModified
Published 03-08-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-22400 is a medium (CVSS 5.5) Improper Input Validation vulnerability in huawei oxfords-an00a_firmware. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 32.3% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.40%
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. 03-08-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

Some Huawei Smartphones has an insufficient input validation vulnerability due to the lack of parameter validation. An attacker may trick a user into installing a malicious APP. The app can modify specific parameters, causing the system to crash. Affected product include:OxfordS-AN00A 10.0.1.10(C00E10R1P1),10.0.1.105(C00E103R3P3),10.0.1.115(C00E110R3P3),10.0.1.123(C00E121R3P3),10.0.1.135(C00E130R3P3),10.0.1.135(C00E130R4P1),10.0.1.152(C00E140R4P1),10.0.1.160(C00E160R4P1),10.0.1.167(C00E166R4P1),10.0.1.173(C00E172R5P1),10.0.1.178(C00E175R5P1) and 10.1.0.202(C00E79R5P1).

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.40%

Chance of exploitation in the next 30 days

Percentile

32%

Versus all other CVEs

30-day change

0.00 pp

From 0.40% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.40%

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
  • oxfords-an00a_firmware10.0.1.10\(c00e10r1p1\) | 10.0.1.105\(c00e103r3p3\) | 10.0.1.115\(c00e110r3p3\) | 10.0.1.123\(c00e121r3p3\) | 10.0.1.135\(c00e130r3p3\) | 10.0.1.135\(c00e130r4p1\) | 10.0.1.152\(c00e140r4p1\) | 10.0.1.160\(c00e160r4p1\) | 10.0.1.167\(c00e166r4p1\) | 10.0.1.173\(c00e172r5p1\) | 10.0.1.178\(c00e175r5p1\) | 10.1.0.202\(c00e79r5p1\)

1 vendor · 1 product

References

1 links