CVE-2023-31099

Name: CVE-2023-31099
Creator: NVD / NIST
Published: 2023-05-04T02:15:19.437+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 81.56%

Last modified Jun 17, 2026

CVE-2023-31099 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Zoho ManageEngine OPManager through 126323 allows an authenticated user to achieve remote code execution via probe servers.. EPSS estimates a 81.56% chance of exploitation in the next 30 days.

Description

Zoho ManageEngine OPManager through 126323 allows an authenticated user to achieve remote code execution via probe servers.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

81.56%

99.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions	Update
Zohocorp	Manageengine Opmanager	< 12.6	—
Zohocorp	Manageengine Opmanager	12.6	Build126000

References

https://manageengine.comProduct
https://www.manageengine.com/network-monitoring/security-updates/cve-2023-31099.htmlVendor Advisory
https://manageengine.comProduct
https://www.manageengine.com/network-monitoring/security-updates/cve-2023-31099.htmlVendor Advisory

Timeline

Published: May 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-31099?

Zoho ManageEngine OPManager through 126323 allows an authenticated user to achieve remote code execution via probe servers.

How severe is CVE-2023-31099?

CVE-2023-31099 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 81.56% probability of exploitation in the next 30 days.

How do I fix CVE-2023-31099?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-31099?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST