CVE-2024-33891

Name: CVE-2024-33891
Creator: NVD / NIST
Published: 2024-04-28T23:15:07.2+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.05%

Last modified Jun 17, 2026

CVE-2024-33891 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Delinea Secret Server before 11.7.000001 allows attackers to bypass authentication via the SOAP API in SecretServer/webservices/SSWebService.asmx. This is related to a hardcoded key, the use of the integer 2 for the Admin user, and removal of the oauthExpirationId attribute.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

Delinea Secret Server before 11.7.000001 allows attackers to bypass authentication via the SOAP API in SecretServer/webservices/SSWebService.asmx. This is related to a hardcoded key, the use of the integer 2 for the Admin user, and removal of the oauthExpirationId attribute.

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

1.05%

59.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-321

Affected Software

Vendor	Product	Versions
Delinea	Secret Server	< 11.7.000001

References

https://delinea.com/products/secret-serverProduct
https://docs.delinea.com/online-help/secret-server/release-notes/ss-rn-11-7-000001.htmRelease Notes
https://straightblast.medium.com/all-your-secrets-are-belong-to-us-a-delinea-secret-server-authn-authz-bypass-adc26c800ad3Exploit, Third Party Advisory
https://trust.delinea.com/?tcuUid=17aaf4ef-ada9-46d5-bf97-abd3b07daae3Vendor Advisory
https://delinea.com/products/secret-serverProduct
https://docs.delinea.com/online-help/secret-server/release-notes/ss-rn-11-7-000001.htmRelease Notes
https://straightblast.medium.com/all-your-secrets-are-belong-to-us-a-delinea-secret-server-authn-authz-bypass-adc26c800ad3Exploit, Third Party Advisory
https://trust.delinea.com/?tcuUid=17aaf4ef-ada9-46d5-bf97-abd3b07daae3Vendor Advisory
https://github.com/straightblast/My-PoC-Exploits/blob/master/CVE-2024-33891.pyExploit

Timeline

Published: Apr 28, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-33891?

How severe is CVE-2024-33891?

CVE-2024-33891 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.

How do I fix CVE-2024-33891?

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-2024-33891?

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

Scan your code now

Source: NVD / NIST