Lleidanet PKI eSigna up to 5.4.0 eSignaViewer path traversal

Summaryinfo

A vulnerability classified as critical was found in Lleidanet PKI eSigna up to 5.4.0. The affected element is an unknown function of the component eSignaViewer. The manipulation results in path traversal. This vulnerability is identified as CVE-2024-12014. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Lleidanet PKI eSigna up to 5.4.0. It has been classified as problematic. Affected is an unknown function of the component eSignaViewer. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality. CVE summarizes:

Path Traversal and Insecure Direct Object Reference (IDOR) vulnerabilities in the eSignaViewer component in eSigna product versions 1.0 to 1.5 on all platforms allow an unauthenticated attacker to access arbitrary files in the document system via manipulation of file paths and object identifiers.

The weakness was released by Pablo Alcarria Lozano. The advisory is available at edgewatch.com. This vulnerability is traded as CVE-2024-12014 since 12/02/2024. The exploitability is told to be difficult. It is possible to launch the attack remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

Upgrading to version 1.3.2, 1.4.4, 4.0.4, 4.1.4, 5.0.2, 5.1.2, 5.2.4, 5.3.3 or 5.4.1 eliminates this vulnerability.

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Productinfo

Vendor

• Lleidanet PKI

Name

• eSigna

Version

• 1.3.0
• 1.3.1
• 1.4.0
• 1.4.1
• 1.4.2
• 1.4.3
• 4.0.0
• 4.0.1
• 4.0.2
• 4.0.3
• 4.1.0
• 4.1.1
• 4.1.2
• 4.1.3
• 5.0
• 5.0.0
• 5.0.1
• 5.1
• 5.1.0
• 5.1.1
• 5.2
• 5.2.0
• 5.2.1
• 5.2.2
• 5.2.3
• 5.3
• 5.3.0
• 5.3.1
• 5.3.2
• 5.4.0

CPE 2.3info

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CPE 2.2info

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