What’s Vulnerable › Vulnerabilities

CVE-2021-37118

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-03 · updated 2026-06-17
• Weakness: CWE-755

Description

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

Affected products

• Huawei HarmonyOS: before 2.0 — fixed in 2.0

How to fix

Upgrade to a fixed version: Huawei HarmonyOS 2.0. Check the vendor advisory for mitigations.

References

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667

Get alerted when CVE-2021-37118 or the next vulnerability affects your stack