CVE-2023-4588 — File accessibility vulnerability in Delinea Secret Server, in its v10

File accessibility vulnerability in Delinea Secret Server, in its v10.9.000002 and v11.4.000002 versions. Exploitation of this vulnerability could allow an authenticated user with administrative privileges to create a backup file in the application's webroot directory, chang

01What is this vulnerability?

File accessibility vulnerability in Delinea Secret Server, in its v10.9.000002 and v11.4.000002 versions. Exploitation of this vulnerability could allow an authenticated user with administrative privileges to create a backup file in the application's webroot directory, changing the default backup directory to the wwwroot folder, and download it with some configuration files such as…

02Affected products

Vendor	Product	Versions
Delinea	Secret Server	v10.9.000002, v11.4.000002

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-09-06T11:43:19.278Z
• Last modified: 2024-09-06T14:12:59.302Z

09References

• www.incibe.es — https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-deli…