CVE-2013-1843

CVE-2013-1843 is a medium-severity vulnerability in Typo3 with a CVSS 2.0 base score of 6.4. 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-399.

Key facts

Description

Open redirect vulnerability in the Access tracking mechanism in TYPO3 4.5.x before 4.5.24, 4.6.x before 4.6.17, 4.7.x before 4.7.9, and 6.0.x before 6.0.3 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

Frequently asked questions

What is CVE-2013-1843?
Open redirect vulnerability in the Access tracking mechanism in TYPO3 4.5.x before 4.5.24, 4.6.x before 4.6.17, 4.7.x before 4.7.9, and 6.0.x before 6.0.3 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.
How severe is CVE-2013-1843?
CVE-2013-1843 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2013-1843 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1843?
CVE-2013-1843 primarily affects Typo3. In total, 54 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-1843?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-1843 published?
CVE-2013-1843 was published on 2013-03-20 and last updated on 2026-06-16.

References

Affected products (54)

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