How severe is CVE-2023-3975?

CVE-2023-3975 has a CVSS 3.x base score of 9.8, 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 high, and availability high.

Is CVE-2023-3975 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3975?

CVE-2023-3975 affects Diagrams Drawio. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3975?

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-2023-3975 published?

CVE-2023-3975 was published on 2023-07-27 and last updated on 2026-06-17.

CVE-2023-3975

CVE-2023-3975 is a critical-severity vulnerability in Diagrams Drawio with a CVSS 3.x base score of 9.8. 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Diagrams Drawio
Published: 2023-07-27
Last modified: 2026-06-17

Description

OS Command Injection in GitHub repository jgraph/drawio prior to 21.5.0.

Frequently asked questions

What is CVE-2023-3975?: OS Command Injection in GitHub repository jgraph/drawio prior to 21.5.0.
How severe is CVE-2023-3975?: CVE-2023-3975 has a CVSS 3.x base score of 9.8, 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 high, and availability high.
Is CVE-2023-3975 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3975?: CVE-2023-3975 affects Diagrams Drawio. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3975?: 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-2023-3975 published?: CVE-2023-3975 was published on 2023-07-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:diagrams:drawio:*:*:*:*:*:*:*:*

More vulnerabilities in Diagrams Drawio

CVE-2023-3974 — Critical (CVSS 9.8): OS Command Injection in GitHub repository jgraph/drawio prior to 21.4.0.
CVE-2022-1575 — Critical (CVSS 9.6): Arbitrary Code Execution through Sanitizer Bypass in GitHub repository jgraph/drawio prior to 18.0.0. - Arbitrary…
CVE-2022-1727 — High (CVSS 8.8): Improper Input Validation in GitHub repository jgraph/drawio prior to 18.0.6.
CVE-2022-3133 — High (CVSS 7.8): OS Command Injection in GitHub repository jgraph/drawio prior to 20.3.0.
CVE-2023-3398 — High (CVSS 7.5): Denial of Service in GitHub repository jgraph/drawio prior to 18.1.3.
CVE-2022-3065 — High (CVSS 7.5): Improper Access Control in GitHub repository jgraph/drawio prior to 20.2.8.

All CVEs affecting Diagrams Drawio →

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