5.5

CVE-2020-1878: huawei oxfords-an00a_firmware Improper Authentication

CVSS: 5.5v3.1MediumModified
Published 20-03-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-1878 is a medium (CVSS 5.5) Improper Authentication vulnerability in huawei oxfords-an00a_firmware. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.2% 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
0.25%
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. 20-03-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Huawei smartphone OxfordS-AN00A with versions earlier than 10.0.1.152D(C735E152R3P3),versions earlier than 10.0.1.160(C00E160R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.25%

Chance of exploitation in the next 30 days

Percentile

15%

Versus all other CVEs

30-day change

0.00 pp

From 0.25% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.25%

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_firmware> 10.0.1.152d\(c735e152r3p3\), < 10.0.1.160\(c00e160r4p1\) | < 10.0.1.152d\(c735e152r3p3\)

1 vendor · 1 product

References

2 links