What’s Vulnerable › Vulnerabilities
CVE-2015-3931
- Severity: high (CVSS 7.8 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2017-07-21 · updated 2026-06-17
- Weakness: CWE-91
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.
Affected products
- Microsec E-Szigno: through 3.2
References
- 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
- 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
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