How severe is CVE-2021-32560?

CVE-2021-32560 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2021-32560 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-32560?

CVE-2021-32560 affects Octoprint. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-32560?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-32560 published?

CVE-2021-32560 was published on 2021-05-11 and last updated on 2026-06-17.

CVE-2021-32560

CVE-2021-32560 is a medium-severity vulnerability in Octoprint with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Octoprint
Published: 2021-05-11
Last modified: 2026-06-17

Description

The Logging subsystem in OctoPrint before 1.6.0 has incorrect access control because it attempts to manage files that are not *.log files.

Frequently asked questions

What is CVE-2021-32560?: The Logging subsystem in OctoPrint before 1.6.0 has incorrect access control because it attempts to manage files that are not *.log files.
How severe is CVE-2021-32560?: CVE-2021-32560 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2021-32560 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-32560?: CVE-2021-32560 affects Octoprint. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-32560?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-32560 published?: CVE-2021-32560 was published on 2021-05-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:octoprint:octoprint:*:*:*:*:*:*:*:*

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