CVE-2013-4728

CVE-2013-4728 is a medium-severity vulnerability in Ddsn Cm3 Acora Content Management System 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-200.

Key facts

• Severity: Medium (CVSS 2.0 base score 5.0)
• EPSS exploit prediction: 1% (64th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-200
• Affected product: Ddsn Cm3 Acora Content Management System
• Published: 2014-06-06
• Last modified: 2026-06-16

Description

DDSN Interactive cm3 Acora CMS 6.0.6/1a, 6.0.2/1a, 5.5.7/12b, 5.5.0/1b-p1, and possibly other versions, allows remote attackers to obtain sensitive information via a .. (dot dot) in the "l" parameter, which reveals the installation path in an error message.

Frequently asked questions

What is CVE-2013-4728?

DDSN Interactive cm3 Acora CMS 6.0.6/1a, 6.0.2/1a, 5.5.7/12b, 5.5.0/1b-p1, and possibly other versions, allows remote attackers to obtain sensitive information via a .. (dot dot) in the "l" parameter, which reveals the installation path in an error message.

How severe is CVE-2013-4728?

CVE-2013-4728 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-4728 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4728?

CVE-2013-4728 primarily affects Ddsn Cm3 Acora Content Management System. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-4728?

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

When was CVE-2013-4728 published?

CVE-2013-4728 was published on 2014-06-06 and last updated on 2026-06-16.

References

• http://osvdb.org/96667
• http://www.digitalsec.net/stuff/explt+advs/CM3.AcoraCMS.v6.txt

Affected products (4)

• cpe:2.3:a:ddsn:cm3_acora_content_management_system:5.5.0\/1b-p1:*:*:*:*:*:*:*
• cpe:2.3:a:ddsn:cm3_acora_content_management_system:5.5.7\/12b:*:*:*:*:*:*:*
• cpe:2.3:a:ddsn:cm3_acora_content_management_system:6.0.2\/1a:*:*:*:*:*:*:*
• cpe:2.3:a:ddsn:cm3_acora_content_management_system:6.0.6\/1a:*:*:*:*:*:*:*

More vulnerabilities in Ddsn Cm3 Acora Content Management System

• CVE-2025-22964 — High (CVSS 8.1): DDSN Interactive cm3 Acora CMS version 10.1.1 has an unauthenticated time-based blind SQL Injection vulnerability…
• CVE-2013-4726 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in DDSN Interactive cm3 Acora CMS 6.0.6/1a, 6.0.2/1a, 5.5.7/12b,…
• CVE-2025-25968 — Medium (CVSS 6.0): DDSN Interactive cm3 Acora CMS version 10.1.1 contains an improper access control vulnerability. An editor-privileged…
• CVE-2013-4723 — Medium (CVSS 5.8): Open redirect vulnerability in DDSN Interactive cm3 Acora CMS 6.0.6/1a, 6.0.2/1a, 5.5.7/12b, 5.5.0/1b-p1, and possibly…
• CVE-2013-4727 — Medium (CVSS 5.0): DDSN Interactive cm3 Acora CMS 6.0.6/1a, 6.0.2/1a, 5.5.7/12b, 5.5.0/1b-p1, and possibly other versions, allows remote…
• CVE-2013-4725 — Medium (CVSS 5.0): DDSN Interactive cm3 Acora CMS 6.0.6/1a, 6.0.2/1a, 5.5.7/12b, 5.5.0/1b-p1, and possibly other versions, does not set…

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