CVE-2023-22272

Name: CVE-2023-22272
Creator: NVD / NIST
Published: 2023-11-17T13:15:07.897+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.39%

Last modified Jun 17, 2026

CVE-2023-22272 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Adobe RoboHelp Server versions 11.4 and earlier are affected by an Improper Input Validation vulnerability that could lead to information disclosure by an unauthenticated attacker. Exploitation of this issue does not require user interaction.. EPSS estimates a 1.39% chance of exploitation in the next 30 days.

Description

Adobe RoboHelp Server versions 11.4 and earlier are affected by an Improper Input Validation vulnerability that could lead to information disclosure by an unauthenticated attacker. Exploitation of this issue does not require user interaction.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.39%

68.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Adobe	Robohelp Server	<= 11.4

References

https://helpx.adobe.com/security/products/robohelp-server/apsb23-53.htmlRelease Notes, Vendor Advisory
https://helpx.adobe.com/security/products/robohelp-server/apsb23-53.htmlRelease Notes, Vendor Advisory

Timeline

Published: Nov 17, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-22272?

How severe is CVE-2023-22272?

CVE-2023-22272 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.39% probability of exploitation in the next 30 days.

How do I fix CVE-2023-22272?

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-2023-22272?

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

Scan your code now

Source: NVD / NIST