CVE-2021-37415: Zoho ManageEngine ServiceDesk Authentication Bypass Vulnerability

CVE-2021-37415 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2021-12-01

Zoho ManageEngine ServiceDesk Plus is vulnerable to an authentication bypass due to missing authentication for critical REST-API URLs. This allows unauthenticated remote attackers to access sensitive functions and data.

Vendors: Zoho.

Quick answers

Is CVE-2021-37415 exploited in the wild?
Yes. CVE-2021-37415 is known to be exploited in the wild, first recorded on 1 December 2021. Treat it as urgent.
How severe is CVE-2021-37415?
Critical severity, with a CVSS score of 9.8, published 1 December 2021.
Which products and versions are affected?
Zoho ManageEngine ServiceDesk Plus before 11302.
Is there a fix for CVE-2021-37415?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2021-37415 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2021-37415?
Check whether you run Zoho ManageEngine ServiceDesk Plus (SDP). Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • Zoho ManageEngine ServiceDesk Plus before 11302

Timeline

  • 2021-12-01: disclosed
  • 2021-12-01: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
  • 2021-12-01: advisory: NVD publication date

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