How severe is CVE-2022-40300?

CVE-2022-40300 has a CVSS score of 9.8/10, rated CRITICAL. Immediate patching is strongly recommended.

Which packages are affected by CVE-2022-40300?

Affected package information for CVE-2022-40300 is not yet fully mapped. Check the official advisory links for details.

How do I fix CVE-2022-40300?

No fixed version has been published for CVE-2022-40300 yet. Monitor the advisory for updates, apply mitigations recommended by the vendor, and use O3 Security to track when a fix becomes available in your stack.

Is CVE-2022-40300 actively exploited in the wild?

No public exploit code has been indexed for CVE-2022-40300 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2022-40300?

CVE-2022-40300 has an EPSS (Exploit Prediction Scoring System) score of 99.3%, placing it in the 100th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. A score above 50% indicates significantly elevated exploitation risk — immediate patching is strongly recommended.

What type of vulnerability is CVE-2022-40300?

CVE-2022-40300 is classified as SQL Injection (CWE-89). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

Which products and versions are affected by CVE-2022-40300?

CVE-2022-40300 affects zohocorp manageengine access manager plus (4 versions, e.g. 4.0, 4.1, 4.2…); zohocorp manageengine pam360 (9 versions, e.g. 4.0, 4.1, 4.5…); zohocorp manageengine password manager pro (50 versions, e.g. 4.6, 4.7, 4.8…). Check the affected-products list on this page against your deployed version to confirm exposure.

When was CVE-2022-40300 published, and has it been updated?

CVE-2022-40300 was published on September 16, 2022 and was last updated on November 6, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

CVE-2022-40300

CRITICAL

Zoho ManageEngine Password Manager Pro through 12120 before 12121, PAM360 through 5550 before 5600, and Access Manager Plus through 4304 before 4305 have multiple SQL injection vulnerabilities.

Published

Sep 16, 2022

Updated

Nov 6, 2025

Affected

0 pkgs

Patched

None yet

Exploits

None indexed

EPSS Exploitation Probability

via FIRST.org ↗

99.3%probability of exploitation in next 30 days

Very High Risk100th percentile+61.02%

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Description

Zoho ManageEngine Password Manager Pro through 12120 before 12121, PAM360 through 5550 before 5600, and Access Manager Plus through 4304 before 4305 have multiple SQL injection vulnerabilities.

Affected Products

3 products · 315 configurations

Application

manageengine access manager pluszohocorp

4 versions

4.04.14.24.3

Application

manageengine pam360zohocorp

9 versions

4.04.14.55.05.15.25.35.45.5

Application

manageengine password manager prozohocorp

50 versions

4.64.74.85.05.15.25.35.46.06.16.26.3

Frequently Asked Questions

Zoho ManageEngine Password Manager Pro through 12120 before 12121, PAM360 through 5550 before 5600, and Access Manager Plus through 4304 before 4305 have multiple SQL injection vulnerabilities.

O3 Security · Impact-Aware SCA

Is CVE-2022-40300 in your stack?

O3 detects CVE-2022-40300 across dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

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