How severe is CVE-2009-4740?

CVE-2009-4740 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2009-4740 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4740?

CVE-2009-4740 affects Typo3 Ws Ecard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-4740?

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

When was CVE-2009-4740 published?

CVE-2009-4740 was published on 2010-03-26 and last updated on 2026-06-16.

CVE-2009-4740

CVE-2009-4740 is a high-severity vulnerability in Typo3 Ws Ecard with a CVSS 2.0 base score of 7.5. 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-22.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Typo3 Ws Ecard
Published: 2010-03-26
Last modified: 2026-06-16

Description

Directory traversal vulnerability in the Webesse E-Card (ws_ecard) extension 1.0.2 and earlier for TYPO3 has unspecified impact and remote attack vectors.

Frequently asked questions

What is CVE-2009-4740?: Directory traversal vulnerability in the Webesse E-Card (ws_ecard) extension 1.0.2 and earlier for TYPO3 has unspecified impact and remote attack vectors.
How severe is CVE-2009-4740?: CVE-2009-4740 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-4740 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4740?: CVE-2009-4740 affects Typo3 Ws Ecard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-4740?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-4740 published?: CVE-2009-4740 was published on 2010-03-26 and last updated on 2026-06-16.

References

http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-010/

Affected products (1)

cpe:2.3:a:typo3:ws_ecard:1.0.2:*:*:*:*:*:*:*

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