CVE-2020-1808

HIGH

7.1

CVSS Score

Published: May 15, 2020 at 01:55 PM UTC

Updated: June 17, 2026 at 03:02 AM UTC

11 products affected across 1 vendorHonor View 20 FirmwareHonor MAGIC2 FirmwareHonor 20 Pro Firmware

Using Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20 by N/A?

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Severity

HIGH7.1

Exploit prediction

EPSS 0.5%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Honor 20 Firmware · Huawei

95%

v < 10.0.0.187(c00e60r4p11)

Affected range stops below 10.0.0.187(c00e60r4p11), so it looks safe — our inference, not a vendor statement

huawei-honor-20 (same device)

Honor 20 Pro Firmware · Huawei

95%

v < 10.0.0.187(c00e60r4p11)

Affected range stops below 10.0.0.187(c00e60r4p11), so it looks safe — our inference, not a vendor statement

huawei-honor-20-pro (same device)

Honor MAGIC2 Firmware · Huawei

95%

v < 10.0.0.176(c00e60r2p11)

Affected range stops below 10.0.0.176(c00e60r2p11), so it looks safe — our inference, not a vendor statement

huawei-honor-magic2 (same device)

Honor View 20 Firmware · Huawei

95%

v < 10.0.0.179(c636e3r4p3)v < 10.0.0.180(c185e3r3p3)v < 10.0.0.180(c432e10r3p4)v < 10.0.0.188(c00e62r2p11)

Affected range stops below 10.0.0.179(c636e3r4p3), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.180(c185e3r3p3), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.180(c432e10r3p4), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.188(c00e62r2p11), so it looks safe — our inference, not a vendor statement

huawei-honor-view-20 (same device)

Honor 20 · Huawei

60%

v < 10.0.0.176v < 10.0.0.179v < 10.0.0.187v < 10.1.0.123v < 10.1.0.1269.1.0.135(C00E133R2P1)

Affected range stops below 10.0.0.176, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.179, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.187, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.123, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126, so it looks safe — our inference, not a vendor statement

HONOR 20 PRO · Huawei

60%

v < 10.0.0.176v < 10.0.0.179v < 10.0.0.187v < 10.1.0.123v < 10.1.0.1269.1.0.135(C00E133R2P1)

Affected range stops below 10.0.0.176, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.179, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.187, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.123, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126, so it looks safe — our inference, not a vendor statement

Honor Magic2 · Huawei

60%

v < 10.0.0.176v < 10.0.0.179v < 10.0.0.187v < 10.1.0.123v < 10.1.0.1269.1.0.135(C00E133R2P1)

Affected range stops below 10.0.0.176, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.179, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.187, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.123, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126, so it looks safe — our inference, not a vendor statement

Honor View 20 · Huawei

60%

v < 10.0.0.176v < 10.0.0.179v < 10.0.0.187v < 10.1.0.123v < 10.1.0.1269.1.0.135(C00E133R2P1)

Affected range stops below 10.0.0.176, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.179, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.187, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.123, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126, so it looks safe — our inference, not a vendor statement

Mate 20 X · Huawei

60%

v < 10.0.0.176v < 10.0.0.179v < 10.0.0.187v < 10.1.0.123v < 10.1.0.1269.1.0.135(C00E133R2P1)

Affected range stops below 10.0.0.176, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.179, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.187, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.123, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126, so it looks safe — our inference, not a vendor statement

HUAWEI P30 · Huawei

60%

v < 10.0.0.176v < 10.0.0.179v < 10.0.0.187v < 10.1.0.123v < 10.1.0.1269.1.0.135(C00E133R2P1)

Affected range stops below 10.0.0.176, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.179, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.0.0.187, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.123, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-02-smartphone-en

References (1)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-02-smartphone-en

CVSS

7.1HIGH[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-125

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