CVE-2025-27131

kernel_liteos_m has an improper input vulnerability

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through improper input.

En OpenHarmony v5.0.3 y versiones anteriores se permite que un atacante local provoque un DOS a través de una entrada incorrecta.

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through improper input.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

Low

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2025-03-02 CVE Reserved
2025-06-08 CVE Published
2025-06-09 CVE Updated
2025-06-10 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-06.md	2025-06-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openatom Search vendor "Openatom"		Openharmony Search vendor "Openatom" for product "Openharmony"				<= 5.0.3 Search vendor "Openatom" for product "Openharmony" and version " <= 5.0.3"		-		Affected