CVE-2021-32966

Name: CVE-2021-32966
Creator: NVD / NIST
Published: 2022-05-25T14:15:08.38+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2021-32966 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Philips Interoperability Solution XDS versions 2.5 through 3.11 and 2018-1 through 2021-1 are vulnerable to clear text transmission of sensitive information when configured to use LDAP via TLS and where the domain controller returns LDAP referrals, which may allow an attacker to remotely read LDAP system credentials.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

Philips Interoperability Solution XDS versions 2.5 through 3.11 and 2018-1 through 2021-1 are vulnerable to clear text transmission of sensitive information when configured to use LDAP via TLS and where the domain controller returns LDAP referrals, which may allow an attacker to remotely read LDAP system credentials.

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

0.42%

33.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-319

Affected Software

Vendor	Product	Versions
Philips	Interoperability Solution Xds	>= 2.5, <= 3.11
Philips	Interoperability Solution Xds	>= 2018-1, <= 2021-1

References

https://www.cisa.gov/uscert/ics/advisories/icsma-21-175-01Mitigation, Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsma-21-175-01Mitigation, Third Party Advisory, US Government Resource

Timeline

Published: May 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-32966?

How severe is CVE-2021-32966?

CVE-2021-32966 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2021-32966?

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-2021-32966?

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

Scan your code now

Source: NVD / NIST