CVE-2020-1878

lowpriority · track · 22EPSS 0.002 · 16 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.25% (16th) EPSS

CVSS 2.1 · low

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

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

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.5

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimary

affected products (4)

Products and version ranges known to be affected.

n/a OxfordS-AN00A≤ Versions earlier than 10.0.1.152D(C735E152R3P3),Versions earlier than 10.0.1.160(C00E160R4P1)enisa_euvdEU
huawei oxfords-an00a firmware< 10.0.1.152d\(c735e152r3p3\)nvdUScpe:2.3:o:huawei:oxfords-an00a_firmware:*:*:*:*:*:*:*:*
huawei oxfords-an00a firmware< 10.0.1.160\(c00e160r4p1\)nvdUScpe:2.3:o:huawei:oxfords-an00a_firmware:*:*:*:*:*:*:*:*
huawei oxfords-an00a firmware10.0.1.152d\(c735e152r3p3\) → 10.0.1.160\(c00e160r4p1\)nvdUScpe:2.3:o:huawei:oxfords-an00a_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-03-20modified 2026-06-17

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+7722 more

references (9)

External citations — patches, advisories, analysis.

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