How severe is CVE-2013-4273?

CVE-2013-4273 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2013-4273 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4273?

CVE-2013-4273 primarily affects Entity Api Project Entity Api. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-4273?

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

When was CVE-2013-4273 published?

CVE-2013-4273 was published on 2014-07-19 and last updated on 2026-06-16.

CVE-2013-4273

CVE-2013-4273 is a medium-severity vulnerability in Entity Api Project Entity Api with a CVSS 2.0 base score of 4.0. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Entity Api Project Entity Api
Published: 2014-07-19
Last modified: 2026-06-16

Description

The Entity API module 7.x-1.x before 7.x-1.2 for Drupal does not properly restrict access to node comments, which allows remote authenticated users to read the comments via unspecified vectors. NOTE: this identifier was SPLIT per ADT5 due to different researcher organizations. CVE-2013-7391 was assigned for the View vector.

Frequently asked questions

What is CVE-2013-4273?: The Entity API module 7.x-1.x before 7.x-1.2 for Drupal does not properly restrict access to node comments, which allows remote authenticated users to read the comments via unspecified vectors. NOTE: this identifier was SPLIT per ADT5 due to different researcher organizations. CVE-2013-7391 was assigned for the View vector.
How severe is CVE-2013-4273?: CVE-2013-4273 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2013-4273 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4273?: CVE-2013-4273 primarily affects Entity Api Project Entity Api. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-4273?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-4273 published?: CVE-2013-4273 was published on 2014-07-19 and last updated on 2026-06-16.

References

Affected products (16)

cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:*:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta1:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta10:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta11:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta2:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta3:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta4:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta5:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta6:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta7:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta8:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:beta9:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:rc1:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:rc2:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.0:rc3:*:*:*:drupal:*:*
cpe:2.3:a:entity_api_project:entity_api:7.x-1.1:*:*:*:*:drupal:*:*

More vulnerabilities in Entity Api Project Entity Api

CVE-2014-1400 — Medium (CVSS 6.5): The entity_access API in the Entity API module 7.x-1.x before 7.x-1.3 for Drupal might allow remote authenticated users…
CVE-2014-1399 — Medium (CVSS 6.5): The entity wrapper access API in the Entity API module 7.x-1.x before 7.x-1.3 for Drupal might allow remote…
CVE-2014-1398 — Medium (CVSS 6.5): The entity wrapper access API in the Entity API module 7.x-1.x before 7.x-1.3 for Drupal might allow remote…
CVE-2013-7391 — Medium (CVSS 5.0): The Entity API module 7.x-1.x before 7.x-1.2 for Drupal, when using the (a) Views field or (b) area plugins, allows…
CVE-2015-2197 — Low (CVSS 3.5): Cross-site scripting (XSS) vulnerability in the Entity API module before 7.x-1.6 for Drupal allows remote authenticated…

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