What’s Vulnerable › Vulnerabilities
CVE-2021-23211
- Severity: medium (CVSS 4.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-06-11 · updated 2026-06-17
- Weakness: CWE-316
Description
Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre Server allows Cloud end-to-end encryption key to be discoverable in server memory dumps. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3).
Affected products
- Gallagher Command Centre: from 8.40 before 8.40.1888 — fixed in 8.40.1888
How to fix
Upgrade to a fixed version: Gallagher Command Centre 8.40.1888. Check the vendor advisory for mitigations.
References
- https://security.gallagher.com/Security-Advisories/CVE-2021-23211
- https://security.gallagher.com/Security-Advisories/CVE-2021-23211
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