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CVE-2019-19802

MEDIUMCVSS 6.5/10EPSS 0.75%

Last modified

CVE-2019-19802 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. In Gallagher Command Centre Server v8.10 prior to v8.10.1134(MR4), v8.00 prior to v8.00.1161(MR5), v7.90 prior to v7.90.991(MR5), v7.80 prior to v7.80.960(MR2) and v7.70 or earlier, an authenticated user connecting to OPCUA can view all data that would be replicated in a multi-server setup without privilege checks being applied.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.

Description

In Gallagher Command Centre Server v8.10 prior to v8.10.1134(MR4), v8.00 prior to v8.00.1161(MR5), v7.90 prior to v7.90.991(MR5), v7.80 prior to v7.80.960(MR2) and v7.70 or earlier, an authenticated user connecting to OPCUA can view all data that would be replicated in a multi-server setup without privilege checks being applied.

Metrics

CVSS 3.1
6.5/10

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

EPSS Probability
0.75%

50.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GallagherCommand Centre< 7.70
GallagherCommand Centre>= 7.80, < 7.80.960
GallagherCommand Centre>= 7.90, < 7.90.991
GallagherCommand Centre>= 8.00, < 8.00.1161
GallagherCommand Centre>= 8.10, < 8.10.1134
GallagherCommand Centre7.80.960
GallagherCommand Centre7.90.991
GallagherCommand Centre8.00.1161
GallagherCommand Centre8.10.1134

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-19802?
In Gallagher Command Centre Server v8.10 prior to v8.10.1134(MR4), v8.00 prior to v8.00.1161(MR5), v7.90 prior to v7.90.991(MR5), v7.80 prior to v7.80.960(MR2) and v7.70 or earlier, an authenticated user connecting to OPCUA can view all data that would be replicated in a multi-server setup without privilege checks being applied.
How severe is CVE-2019-19802?
CVE-2019-19802 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.
How do I fix CVE-2019-19802?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-19802?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST