CVE-2015-3931 - Vulnerability Details - OpenCVE

Description

Microsec e-Szigno before 3.2.7.12 allows remote attackers to perform XML signature wrapping attacks via an e-akta signed document with a ds:Object node with a crafted payload prepended to a valid ds:Object.

Published: 2017-07-21

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:microsec:e-szigno:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2015-3963	Microsec e-Szigno before 3.2.7.12 allows remote attackers to perform XML signature wrapping attacks via an e-akta signed document with a ds:Object node with a crafted payload prepended to a valid ds:Object.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00355.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/132473/Microsec-e-Szigno-Netlock-Mokka-XML-Signature-Wrapping.html
http://www.neih.gov.hu/?q=node/66
http://www.securityfocus.com/bid/75487
https://e-szigno.hu/letoltesek/programok-driverek.html
https://www.search-lab.hu/about-us/news/107-37-million-digitally-signed-documents-had-to-be-reverified
https://www.search-lab.hu/eakta

History

No history.

Subscriptions

Microsec E-szigno

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-07-21T14:00:00.000Z

Updated: 2024-08-06T05:56:16.362Z

Reserved: 2015-05-12T00:00:00.000Z

Link: CVE-2015-3931

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-07-21T14:29:00.647

Modified: 2025-04-20T01:37:25.860

Link: CVE-2015-3931

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-91

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