How severe is CVE-2023-32550?

CVE-2023-32550 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2023-32550 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-32550?

CVE-2023-32550 affects Canonical Landscape. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-32550?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-32550 published?

CVE-2023-32550 was published on 2023-06-06 and last updated on 2026-06-17.

CVE-2023-32550

CVE-2023-32550 is a critical-severity vulnerability in Canonical Landscape with a CVSS 3.x base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-668.

Key facts

Severity: Critical (CVSS 3.x base score 9.3)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-668
Affected product: Canonical Landscape
Published: 2023-06-06
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2023-32550?: CVE-2023-32550 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2023-32550 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-32550?: CVE-2023-32550 affects Canonical Landscape. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-32550?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-32550 published?: CVE-2023-32550 was published on 2023-06-06 and last updated on 2026-06-17.

References

https://bugs.launchpad.net/landscape/+bug/1929037

Affected products (1)

cpe:2.3:a:canonical:landscape:*:*:*:*:*:*:*:*

More vulnerabilities in Canonical Landscape

CVE-2023-32549 — Medium (CVSS 6.8): Landscape cryptographic keys were insecurely generated with a weak pseudo-random generator.
CVE-2023-32551 — Medium (CVSS 6.1): Landscape allowed URLs which caused open redirection.

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