CVE-2020-1826

Root-only information disclosure via weak encryption

Published Jan 9, 2020 · Updated Aug 4, 2024

Information disclosure in Huawei Honor Magic2 before 10.0.0.175(C00E59R2P11) allows local users with root access to read information. An undisclosed module protects the affected information with a weak cryptographic mechanism, allowing its recovery. Exploitation requires root permission on the target phone; Huawei reports confidentiality loss only and does not identify the exposed information.

CVSS severity2.3
Low
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in Huawei Honor Magic2 before 10.0.0.175(C00E59R2P11) allows local users with root access to read information. An undisclosed module protects the affected information with a weak cryptographic mechanism, allowing its recovery. Exploitation requires root permission on the target phone; Huawei reports confidentiality loss only and does not identify the exposed information.

The record

CVE
CVE-2020-1826
Published
Jan 9, 2020
Updated
Aug 4, 2024
Vendor
Huawei
Product
Honor Magic2
Classifications
CWE-327
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jan 9, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Versions earlier than 10.0.0.175(C00E59R2P11)

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Huawei · Honor Magic2version=Versions earlier than 10.0.0.175(C00E59R2P11)

Published CVSS scores

2.1NIST NVDAV:L/AC:L/Au:N/C:P/I:N/A:N
2.3HuaweiCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
4.4NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
2.2HuaweiCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-327Use of a Broken or Risky Cryptographic Algorithm

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo