How severe is CVE-2023-25805?

CVE-2023-25805 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-2023-25805 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-25805?

CVE-2023-25805 affects Versionn Project Versionn. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-25805?

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-2023-25805 published?

CVE-2023-25805 was published on 2023-02-20 and last updated on 2026-06-17.

CVE-2023-25805

CVE-2023-25805 is a critical-severity vulnerability in Versionn Project Versionn 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-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Versionn Project Versionn
Published: 2023-02-20
Last modified: 2026-06-17

Description

versionn, software for changing version information across multiple files, has a command injection vulnerability in all versions prior to version 1.1.0. This issue is patched in version 1.1.0.

Frequently asked questions

What is CVE-2023-25805?: versionn, software for changing version information across multiple files, has a command injection vulnerability in all versions prior to version 1.1.0. This issue is patched in version 1.1.0.
How severe is CVE-2023-25805?: CVE-2023-25805 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-2023-25805 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-25805?: CVE-2023-25805 affects Versionn Project Versionn. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-25805?: 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-2023-25805 published?: CVE-2023-25805 was published on 2023-02-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:versionn_project:versionn:*:*:*:*:*:*:*:*

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