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CVE-2009-0256

UnknownEPSS 1.79%

Last modified

CVE-2009-0256 is a vulnerability of currently unknown severity. Session fixation vulnerability in the authentication library in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allows remote attackers to hijack web sessions via unspecified vectors related to (1) frontend and (2) backend authentication.. EPSS estimates a 1.79% chance of exploitation in the next 30 days.

Description

Session fixation vulnerability in the authentication library in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allows remote attackers to hijack web sessions via unspecified vectors related to (1) frontend and (2) backend authentication.

Metrics

EPSS Probability
1.79%

75.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Typo3Typo34.0
Typo3Typo34.0.1
Typo3Typo34.0.2
Typo3Typo34.0.3
Typo3Typo34.0.4
Typo3Typo34.0.5
Typo3Typo34.0.6
Typo3Typo34.0.7
Typo3Typo34.0.8
Typo3Typo34.0.9
Typo3Typo34.1.0
Typo3Typo34.1.1
Typo3Typo34.1.2
Typo3Typo34.1.3
Typo3Typo34.1.4
Typo3Typo34.1.5
Typo3Typo34.1.6
Typo3Typo34.1.7
Typo3Typo34.2.0
Typo3Typo34.2.1
Typo3Typo34.2.2
Typo3Typo34.2.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-0256?
Session fixation vulnerability in the authentication library in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allows remote attackers to hijack web sessions via unspecified vectors related to (1) frontend and (2) backend authentication.
How severe is CVE-2009-0256?
Severity scoring for CVE-2009-0256 is pending analysis. The EPSS model estimates a 1.79% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0256?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-0256?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST