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Vulnerabilities

Vulnerability · CVE-2022-35405

Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability

Published Jul 19, 2022 · catalog updated Jun 16, 2026 · Zoho ManageEngine

Patch now

CVE-2022-35405 is in the CISA known-exploited catalog, due Oct 13, 2022. Confirm Zoho ManageEngine against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Critical9.8
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
99.92%
Remediation
Remediation guidance
Affected products
cpe zohocorp/manageengine access manager plus · cpe zohocorp/manageengine pam360 · cpe zohocorp/manageengine password manager pro · vendor Zoho ManageEngine

Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe zohocorp/manageengine access manager plus4.3
  • cpe zohocorp/manageengine pam3605.5
  • cpe zohocorp/manageengine password manager pro12.1
  • vendor Zoho ManageEngineversion unspecified

How to fix CVE-2022-35405

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2022-35405 is in the CISA known-exploited catalog, due Oct 13, 2022. Confirm Zoho ManageEngine against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with zohocorp/manageengine access manager plus 4.3; zohocorp/manageengine pam360 5.5; zohocorp/manageengine password manager pro 12.1. Apply updates per vendor instructions.

What should an analyst verify?

CWE-502: Deserialization of Untrusted Data. EPSS 99.92%. The CISA KEV listing is the exploitation evidence. A public exploit reference is linked in Sources. That is not the same as confirmed exploitation. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 19, 2022 · Catalog

    Detected

    Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)

  2. Sep 22, 2022 · CISA KEV

    Known exploited

    Apply updates per vendor instructions.

  3. Oct 13, 2022 · CISA KEV

    Remediation due

    Apply updates per vendor instructions.

  4. Jun 16, 2026 · Catalog

    Updated

    Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)

Sources

  • CISA KEVConfirmed exploitationCVE-2022-35405

    Zoho ManageEngine PAM360, Password Manager Pro, and Access Manager Plus contain an unspecified vulnerability that allows for remote code execution.

    cisa.gov
  • CVE.orgVulnerability recordCVE-2022-35405

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2022-35405

    30-day exploitation probability 99.9%

    first.org
  • Metasploit ModulesPublic exploit moduleexploit_windows/http/zoho_password_manager_pro_xml_rpc_rce

    Public module reference (excellent). Module source is not copied into this catalog.

    rapid7.com
  • NIST NVDVulnerability recordCVE-2022-35405

    Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)

    nvd.nist.gov
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/167918/Zoho-Password-Manager-Pro-XML-RPC-Java-Deserialization.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com
  • VulnCheck KEVConfirmed exploitationCVE-2022-35405

    Zoho ManageEngine PAM360, Password Manager Pro, and Access Manager Plus contain an unspecified vulnerability that allows for remote code execution.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.