CVE-2021-37118 — MEDIUM (5.3)

Q: What is CVE-2021-37118?

CVE-2021-37118 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The HwNearbyMain module has a Improper Handling of Exceptional Conditions vulnerability.Successful exploitation of this vulnerability may lead to message leak.

Q: How severe is CVE-2021-37118?

CVE-2021-37118 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-37118?

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

Vulnerability Description

The HwNearbyMain module has a Improper Handling of Exceptional Conditions vulnerability.Successful exploitation of this vulnerability may lead to message leak.

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-755

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0Vendor Advisory

FAQ

What is CVE-2021-37118?

CVE-2021-37118 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The HwNearbyMain module has a Improper Handling of Exceptional Conditions vulnerability.Successful exploitation of this vulnerability may lead to message leak.

How severe is CVE-2021-37118?

CVE-2021-37118 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-2021-37118?

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