VulnerabilityModified

CVE-2023-24584

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

CRITICAL 9.8EPSS 0.50%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Controller 6000 is vulnerable to a buffer overflow via the Controller diagnostic web interface upload feature. This issue affects Controller 6000: before vCR8.80.230201a, before vCR8.70.230201a, before vCR8.60.230201b, before vCR8.50.230201a, all versions of vCR8.40 and prior.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.50% probability · 41th percentile
CISA KEV: Not listed
Weakness: CWE-120
Affected: gallagher/controller 6000 firmware
Source: disclosures@gallagher.com

References

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2023-24584Vendor Advisory
https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2023-24584Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.