How severe is CVE-2012-3353?

CVE-2012-3353 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2012-3353 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-3353?

CVE-2012-3353 affects Apache Sling Jcr Contentloader. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-3353?

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-2012-3353 published?

CVE-2012-3353 was published on 2018-01-09 and last updated on 2026-06-16.

CVE-2012-3353

CVE-2012-3353 is a high-severity vulnerability in Apache Sling Jcr Contentloader with a CVSS 3.x 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apache Sling Jcr Contentloader
Published: 2018-01-09
Last modified: 2026-06-16

Description

The Apache Sling JCR ContentLoader 2.1.4 XmlReader used in the Sling JCR content loader module makes it possible to import arbitrary files in the content repository, including local files, causing potential information leaks. Users should upgrade to version 2.1.6 of the JCR ContentLoader

Frequently asked questions

What is CVE-2012-3353?: The Apache Sling JCR ContentLoader 2.1.4 XmlReader used in the Sling JCR content loader module makes it possible to import arbitrary files in the content repository, including local files, causing potential information leaks. Users should upgrade to version 2.1.6 of the JCR ContentLoader
How severe is CVE-2012-3353?: CVE-2012-3353 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2012-3353 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-3353?: CVE-2012-3353 affects Apache Sling Jcr Contentloader. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-3353?: 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-2012-3353 published?: CVE-2012-3353 was published on 2018-01-09 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:apache:sling_jcr_contentloader:2.1.4:*:*:*:*:*:*:*

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