CVE-2023-24584 — Controller 6000 is vulnerable to a buffer overflow via the Controller diagnostic

Controller 6000 is vulnerable to a buffer overflow via the Controller diagnostic web interface upload feature.

01What is this vulnerability?

Controller 6000 is vulnerable to a buffer overflow via the Controller diagnostic web interface upload feature.

02Affected products

Vendor	Product	Versions
Gallagher	Controller 6000	0, 0, 0, 0

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: 2023-06-01T04:08:35.754Z
• Last modified: 2025-01-10T18:47:07.773Z

09References

• security.gallagher.com — https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2023-24584