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CVE-2019-19802

22
FAUCET Score

CVE-2019-19802 describes an improper authorization vulnerability in Gallagher Command Centre Server versions prior to v8.10.1134(MR4), v8.00.1161(MR5), v7.90.991(MR5), v7.80.960(MR2), and v7.70 or earlier. An authenticated user connecting via OPCUA can access all data typically replicated in a multi-server environment, bypassing intended privilege checks. This medium-severity vulnerability (CVSS 6.5) allows for high confidentiality impact without requiring user interaction, though it necessitates prior authentication. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.70CPE matchmatch criteria
cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
>= 7.80, < 7.80.960CPE matchmatch criteria
cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
>= 7.90, < 7.90.991CPE matchmatch criteria
cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
>= 8.00, < 8.00.1161CPE matchmatch criteria
cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
>= 8.10, < 8.10.1134CPE matchmatch criteria
cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 62nd percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

security.gallagher.com / cve-2019-19802
Vendor Advisory