How severe is CVE-2005-3056?

CVE-2005-3056 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-2005-3056 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-3056?

CVE-2005-3056 affects Twiki. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-3056?

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-2005-3056 published?

CVE-2005-3056 was published on 2019-11-01 and last updated on 2026-06-16.

CVE-2005-3056

CVE-2005-3056 is a critical-severity vulnerability in Twiki 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-74.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Twiki
Published: 2019-11-01
Last modified: 2026-06-16

Description

TWiki allows arbitrary shell command execution via the Include function

Frequently asked questions

What is CVE-2005-3056?: TWiki allows arbitrary shell command execution via the Include function
How severe is CVE-2005-3056?: CVE-2005-3056 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-2005-3056 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-3056?: CVE-2005-3056 affects Twiki. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-3056?: 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-2005-3056 published?: CVE-2005-3056 was published on 2019-11-01 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:twiki:twiki:20040902-3:*:*:*:*:*:*:*

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