CVE-2024-23808 | BDVDB-2026-234754 Detail

OpenHarmonyOpenHarmony

Description#

in OpenHarmony v4.0.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free or cause DOS through NULL pointer dereference.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact low. Attack vector: local.

Weaknesses#

CWE-125 Out-of-bounds Read
CWE-476 NULL Pointer Dereference

References#

https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-05.md

Exploit#

No public exploit known

History#

Version 12024-05-07Record published in the CVE List.
Version 22024-08-01Most recent update recorded in the CVE List.

Published

Published: 2024-05-07
Last modified: 2024-08-01

Vendor information

Vendor: OpenHarmony
Product: OpenHarmony

All OpenHarmony vulnerabilities

Score

5.2 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 8.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= v4.0.0 and < v4.0.1
Fixed
v4.0.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.2 Medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Changed
Confidentiality	Low
Integrity	None
Availability	Low

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).