How severe is CVE-2010-5102?

CVE-2010-5102 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2010-5102 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-5102?

CVE-2010-5102 primarily affects Typo3. In total, 29 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-5102?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-5102 published?

CVE-2010-5102 was published on 2012-05-21 and last updated on 2026-06-16.

CVE-2010-5102

CVE-2010-5102 is a medium-severity vulnerability in Typo3 with a CVSS 2.0 base score of 5.0. 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: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Typo3
Published: 2012-05-21
Last modified: 2026-06-16

Description

Directory traversal vulnerability in mod/tools/em/class.em_unzip.php in the unzip library in TYPO3 4.2.x before 4.2.16, 4.3.x before 4.3.9, and 4.4.x before 4.4.5 allows remote attackers to write arbitrary files via unspecified vectors.

Frequently asked questions

What is CVE-2010-5102?: Directory traversal vulnerability in mod/tools/em/class.em_unzip.php in the unzip library in TYPO3 4.2.x before 4.2.16, 4.3.x before 4.3.9, and 4.4.x before 4.4.5 allows remote attackers to write arbitrary files via unspecified vectors.
How severe is CVE-2010-5102?: CVE-2010-5102 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-5102 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-5102?: CVE-2010-5102 primarily affects Typo3. In total, 29 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-5102?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-5102 published?: CVE-2010-5102 was published on 2012-05-21 and last updated on 2026-06-16.

References

Affected products (29)

cpe:2.3:a:typo3:typo3:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.3:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.4:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.5:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.6:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.7:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.8:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.9:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.10:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.11:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.12:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.13:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.14:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.2.15:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.3:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.4:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.5:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.6:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.7:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.3.8:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.4.2:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.4.3:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:4.4.4:*:*:*:*:*:*:*

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