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CVE-2021-44515: Zoho Desktop Central Authentication Bypass Vulnerability
Zoho Desktop Central · in CISA KEV since 2021-12-10
2021-12-10added to KEV
2021-12-24federal remediation due date
99.87%EPSS exploit probability (30 days) 100.0th percentile
9.8 CRITICALCVSS 3.1
Unknownknown ransomware use
-2days from NVD publication to KEV
What it is
Zoho Desktop Central contains an authentication bypass vulnerability that could allow an attacker to execute arbitrary code in the Desktop Central MSP server.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | — |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2021-12-12 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2021-44515.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.