CVE-2020-1808

mediumpriority · track · 28EPSS 0.005 · 45 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.54% (45th) EPSS

CVSS 5.8 · medium

Is it mine?

13 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20 smartphones with versions earlier than 10.0.0.187(C00E60R4P11); versions earlier than 10.0.0.187(C00E60R4P11); versions earlier than 10.0.0.176(C00E60R2P11);9.1.0.135(C00E133R2P1); versions earlier than 10.1.0.123(C431E22R3P5), versions earlier than 10.1.0.126(C636E5R3P4), versions earlier than 10.1.0.160(C00E160R2P11); versions earlier than 10.1.0.126(C185E8R5P1), versions earlier than 10.1.0.126(C636E9R2P4), versions earlier than 10.1.0.160(C00E160R2P8); versions earlier than 10.0.0.179(C636E3R4P3), versions earlier than 10.0.0.180(C185E3R3P3), versions earlier than 10.0.0.180(C432E10R3P4), versions earlier than 10.0.0.181(C675E5R1P2) have an out of bound read vulnerability. The software reads data past the end of the intended buffer. The attacker tricks the user into installing a crafted application, successful exploit may cause information disclosure or service abnormal.

cvss

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

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.8–7.1

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 4.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.2

v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimary

affected products (13)

Products and version ranges known to be affected.

n/a Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20≤ Versions earlier than 10.1.0.123(C431E22R3P5),Versions earlier than 10.1.0.126(C636E5R3P4),Versions earlier than 10.1.0.160(C00E160R2P11)enisa_euvdEU
n/a Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20≤ 9.1.0.135(C00E133R2P1)enisa_euvdEU
n/a Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20≤ Versions earlier than 10.0.0.187(C00E60R4P11)enisa_euvdEU
n/a Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20≤ Versions earlier than 10.0.0.179(C636E3R4P3),Versions earlier than 10.0.0.180(C185E3R3P3),Versions earlier than 10.0.0.180(C432E10R3P4),Versions earlier than 10.0.0.181(C675E5R1P2)enisa_euvdEU
n/a Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20≤ Versions earlier than 10.0.0.176(C00E60R2P11)enisa_euvdEU
n/a Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20≤ Versions earlier than 10.1.0.126(C185E8R5P1),Versions earlier than 10.1.0.126(C636E9R2P4),Versions earlier than 10.1.0.160(C00E160R2P8)enisa_euvdEU
huawei honor 20 firmware< 10.0.0.187\(c00e60r4p11\)nvdUScpe:2.3:o:huawei:honor_20_firmware:*:*:*:*:*:*:*:*
huawei honor 20 pro firmware< 10.0.0.187\(c00e60r4p11\)nvdUScpe:2.3:o:huawei:honor_20_pro_firmware:*:*:*:*:*:*:*:*
huawei honor magic2 firmware< 10.0.0.176\(c00e60r2p11\)nvdUScpe:2.3:o:huawei:honor_magic2_firmware:*:*:*:*:*:*:*:*
huawei honor view 20 firmware< 10.0.0.179\(c636e3r4p3\)nvdUScpe:2.3:o:huawei:honor_view_20_firmware:*:*:*:*:*:*:*:*
huawei honor view 20 firmware< 10.0.0.180\(c185e3r3p3\)nvdUScpe:2.3:o:huawei:honor_view_20_firmware:*:*:*:*:*:*:*:*
huawei honor view 20 firmware< 10.0.0.180\(c432e10r3p4\)nvdUScpe:2.3:o:huawei:honor_view_20_firmware:*:*:*:*:*:*:*:*
huawei honor view 20 firmware< 10.0.0.188\(c00e62r2p11\)nvdUScpe:2.3:o:huawei:honor_view_20_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 2020-05-15modified 2026-06-17

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+11877 more

references (5)

External citations — patches, advisories, analysis.

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