CVE-2021-39980 — MEDIUM (5.3)

Vulnerability Description

Telephony application has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability.Successful exploitation of this vulnerability could lead to sensitive information disclosure.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Huawei	Harmonyos	2.0

Related Weaknesses (CWE)

CWE-200

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0Vendor Advisory

FAQ

What is CVE-2021-39980?

CVE-2021-39980 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Telephony application has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability.Successful exploitation of this vulnerability could lead to sensitive information disclosure.

How severe is CVE-2021-39980?

CVE-2021-39980 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-39980?

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