CVE-2024-21860 — HIGH (8.2)

Q: What is CVE-2024-21860?

CVE-2024-21860 is a vulnerability with a CVSS score of 8.2 (HIGH). in OpenHarmony v4.0.0 and prior versions allow an adjacent attacker arbitrary code execution in any apps through use after free.

Q: How severe is CVE-2024-21860?

CVE-2024-21860 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2024-21860?

Check the references section above for vendor advisories and patch information. Affected products include: Openatom Openharmony.

Vulnerability Description

in OpenHarmony v4.0.0 and prior versions allow an adjacent attacker arbitrary code execution in any apps through use after free.

CVSS Score

8.2

HIGH

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Openatom	Openharmony	>= 3.2.0, <= 3.2.4

Related Weaknesses (CWE)

CWE-416

References

https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2Third Party Advisory
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2Third Party Advisory

FAQ

What is CVE-2024-21860?

CVE-2024-21860 is a vulnerability with a CVSS score of 8.2 (HIGH). in OpenHarmony v4.0.0 and prior versions allow an adjacent attacker arbitrary code execution in any apps through use after free.

How severe is CVE-2024-21860?

CVE-2024-21860 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-21860?

Check the references section above for vendor advisories and patch information. Affected products include: Openatom Openharmony.