CVE-2021-39968
HIGH
7.5
CVSS Score
Published: January 3, 2022 at 09:07 PM UTC
Updated: June 17, 2026 at 04:04 AM UTC
1 product affected across 1 vendorHarmonyOS
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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
Description
Changlian Blocklist has a Business Logic Errors vulnerability .Successful exploitation of this vulnerability may expand the attack surface of the message class.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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