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.

Published 2023-06-06 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.004 (36.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 36.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Canonical Ltd. Landscape — versions 0
Canonical Landscape

Weakness classification (CWE)

References

bugs.launchpad.net/landscape/+bug/1929037 (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.