Is CVE-2022-35405 in the CISA KEV catalog?

Yes. CVE-2022-35405 is on the CISA Known Exploited Vulnerabilities list, added 2022-09-22.

What is the CVSS severity of CVE-2022-35405?

CVE-2022-35405 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-35405?

CVE-2022-35405 has an EPSS score of 99.94% (100th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-35405?

Upgrade manageengine access manager plus to 4.3 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-35405

CRITICALCISA KEVEPSS 100th pctl

9.8

CVSS v3

NVD

Description

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.)

CWE-502Deserialization of Untrusted Data

How to fix

Remediation Available

manageengine access manager plusNVD

Affected:< 4.3Fixed in:4.3CVE-2022-35405derived from NVD

manageengine pam360NVD

Affected:< 5.5Fixed in:5.5CVE-2022-35405derived from NVD

manageengine password manager proNVD

Affected:< 12.1Fixed in:12.1CVE-2022-35405derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

99.94%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability

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

Apply updates per vendor instructions.

Remediation due: 2022-10-13

References

Patch1

manageengine.com

Exploit1

packetstormsecurity.com

Government Resource1

cisa.gov

Related Vulnerabilities

Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-0669	High	7.2	100%	KEV + Ransom	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-35464	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-29300	Critical	9.8	100%	KEV + Ransom	-
CVE-2025-53770	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2022-41082	High	8.0	100%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-31.