CVE-2020-1882

lowpriority · track · 18EPSS 0.002 · 12 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.21% (12th) EPSS

CVSS 2.1 · low

Is it mine?

12 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlier than 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versions earlier than 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versions earlier than 10.0.0.176(C00E70R2P8); and Honor Magic2 versions earlier than 10.0.0.175(C00E59R2P11) have an improper authorization vulnerability. Due to improper authorization of some function, attackers can bypass the authorization to perform some operations.

cvss

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

4.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–4.6

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

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 0.9 · impact 3.6

v3.14.2mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

No weakness (CWE) mapping recorded.

affected products (12)

Products and version ranges known to be affected.

Huawei Ever-L29B≤ earlier than 10.0.0.180(C432E6R1P7)enisa_euvdEU
Huawei Ever-L29B≤ earlier than 10.0.0.180(C185E6R3P3)enisa_euvdEU
Huawei Ever-L29B≤ earlier than 10.0.0.180(C636E5R2P3)enisa_euvdEU
Huawei HUAWEI Mate 20 RS≤ earlier than 10.0.0.175(C786E70R3P8)enisa_euvdEU
Huawei HUAWEI Mate 20 X≤ earlier than 10.0.0.176(C00E70R2P8)enisa_euvdEU
Huawei Honor Magic2≤ earlier than 10.0.0.175(C00E59R2P11)enisa_euvdEU
huawei ever-l29b firmware< 10.0.0.180\(c185e6r3p3\)nvdUScpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:*
huawei ever-l29b firmware< 10.0.0.180\(c432e6r1p7\)nvdUScpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:*
huawei ever-l29b firmware< 10.0.0.180\(c636e5r2p3\)nvdUScpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:*
huawei honor magic2 firmware< 10.0.0.175\(c00e59r2p11\)nvdUScpe:2.3:o:huawei:honor_magic2_firmware:*:*:*:*:*:*:*:*
huawei mate 20 rs firmware< 10.0.0.175\(c786e70r3p8\)nvdUScpe:2.3:o:huawei:mate_20_rs_firmware:*:*:*:*:*:*:*:*
huawei mate 20 x firmware< 10.0.0.176\(c00e70r2p8\)nvdUScpe:2.3:o:huawei:mate_20_x_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

published 2020-02-18modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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