CVE-2023-38535 — Use of Hard-coded Cryptographic Key vulnerability in OpenText™ Exceed Turbo X af

Use of Hard-coded Cryptographic Key vulnerability in OpenText™ Exceed Turbo X affecting versions 12.5.1 and 12.5.2. The vulnerability could compromise the cryptographic keys.

01What is this vulnerability?

Use of Hard-coded Cryptographic Key vulnerability in OpenText™ Exceed Turbo X affecting versions 12.5.1 and 12.5.2. The vulnerability could compromise the cryptographic keys.

02Affected products

Vendor	Product	Versions
OpenText™	Exceed Turbo X	12.5.1, 12.5.2

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: 2024-03-13T21:17:47.507Z
• Last modified: 2024-08-02T17:46:56.001Z

09References

• support.opentext.com — https://support.opentext.com/csm?id=kb_article_view&sysparm_article=KB0801267