CVE-2020-1785

Mate 10 Pro;Honor V10;Honor 10;Nova 4 smartphones have a denial of service vulnerability. The system does not properly check the status of certain module during certain operations, an attacker should trick the user into installing a malicious application, successful exploit could cause reboot of the smartphone.

Published: 2020-01-03 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-1785 is rated Low Risk (35.5/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.48%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2020-1785

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.06% 0.48% +0.42%
2 2023-03-07 0.89% 0.06% -0.83%
3 2022-04-01 — 0.89% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-1785

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.5 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 3.6 [email protected]
7.1 2.0 HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 6.9 [email protected]

Weakness enumeration for CVE-2020-1785

Affected software / configurations for CVE-2020-1785

Vendor Product Version Raw CPE
huawei mate_10_pro_firmware < 9.1.0.321\(c605e4r1p13t8\) cpe:2.3:o:huawei:mate_10_pro_firmware:*:*:*:*:*:*:*:*
huawei mate_10_pro_firmware < 9.1.0.321\(c636e4r1p14t8\) cpe:2.3:o:huawei:mate_10_pro_firmware:*:*:*:*:*:*:*:*
huawei mate_10_pro_firmware < 9.1.0.330\(c432e6r1p12t8\) cpe:2.3:o:huawei:mate_10_pro_firmware:*:*:*:*:*:*:*:*
huawei honor_v10_firmware < 9.1.0.333\(c00e333r2p1t8\) cpe:2.3:o:huawei:honor_v10_firmware:*:*:*:*:*:*:*:*
huawei honor_v10_firmware < 9.1.0.350\(c636e4r1p13t8\) cpe:2.3:o:huawei:honor_v10_firmware:*:*:*:*:*:*:*:*
huawei honor_v10_firmware < 9.1.0.351\(c432e5r1p13t8\) cpe:2.3:o:huawei:honor_v10_firmware:*:*:*:*:*:*:*:*
huawei honor_10_firmware < 9.1.0.350\(c10e5r1p14t8\) cpe:2.3:o:huawei:honor_10_firmware:*:*:*:*:*:*:*:*
huawei honor_10_firmware < 9.1.0.350\(c185e3r1p12t8\) cpe:2.3:o:huawei:honor_10_firmware:*:*:*:*:*:*:*:*
huawei honor_10_firmware < 9.1.0.350\(c461e3r1p11t8\) cpe:2.3:o:huawei:honor_10_firmware:*:*:*:*:*:*:*:*
huawei honor_10_firmware < 9.1.0.350\(c636e3r1p13t8\) cpe:2.3:o:huawei:honor_10_firmware:*:*:*:*:*:*:*:*
huawei honor_10_firmware < 9.1.0.351\(c432e5r1p13t8\) cpe:2.3:o:huawei:honor_10_firmware:*:*:*:*:*:*:*:*
huawei nova_4_firmware < 9.1.0.225\(c636e1r4p1\) cpe:2.3:o:huawei:nova_4_firmware:*:*:*:*:*:*:*:*

References for CVE-2020-1785

cvelogic Threat Intelligence