What is CVE-2023-32550?

CVE-2023-32550 is a critical-severity vulnerability in Canonical Ltd. Landscape, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 9.3/10. Published 2023-06-06.

How severe is CVE-2023-32550?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Vulnerability in Canonical Ltd. Landscape

CVE-2023-32550

Landscape's server-status page exposed sensitive system information. This data leak included GET requests which contain information to attack and leak further information from the Landscape API.

EPSS: 0.004 (35.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N.

Affected products

Canonical Ltd. Landscape — versions 0
Canonical Landscape

Weakness classification (CWE)

CWE-497 — Exposure of Sensitive System Information to an Unauthorized Control Sphere
CWE-668 — Exposure of Resource to Wrong Sphere

References

security@ubuntu.com (issue-tracking, Mitigation, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2023-32550?: CVE-2023-32550 is a critical-severity vulnerability in Canonical Ltd. Landscape, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 9.3/10. Published 2023-06-06.
How severe is CVE-2023-32550?: Critical severity. CVSS v3 base score is 9.3 out of 10.