Vulnerability · Published Dec 18, 2023 · Assigned by Gallagher

CVE-2023-6355

Medium 6.8

In plain English

A medium-severity security flaw in Controller 7000 from Gallagher. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.4%top 70.9% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Incorrect selection of fuse values in the Controller 7000 platform allows an attacker to bypass some protection mechanisms to enable local debug. This issue affects: Gallagher Controller 7000 9.00 prior to vCR9.00.231204b (distributed in 9.00.1507 (MR1)), 8.90 prior to vCR8.90.231204a (distributed in 8.90.1620 (MR2)), 8.80 prior to vCR8.80.231204a (distributed in 8.80.1369 (MR3)), 8.70 prior to vCR8.70.231204a (distributed in 8.70.2375 (MR5)).

Affected products (as reported)

Vendor	Product	Versions
Gallagher	Controller 7000	9.00 – before vCR9.00.231204b8.90 – before vCR8.90.231204a8.80 – before vCR8.80.231204a8.70 – before vCR8.70.231204a

Weakness: CWE-1253 · Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://security.gallagher.com/Security-Advisories/CVE-2023-6355