Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2017-1000452

Good to know:

icon
icon

Date: January 2, 2018

An XML Signature Wrapping vulnerability exists in Samlify 2.2.0 and earlier, and in predecessor Express-saml2 which could allow attackers to impersonate arbitrary users.

Language: JS

Severity Score

Related Resources (9)

https://nvd.nist.gov/vuln/detail/CVE-2017-1000452
https://hackerone.com/reports/356284
https://www.whitehats.nl/blog/xml-signature-wrapping-samlify
https://github.com/tngan/samlify/releases/tag/v2.4.0-rc5
https://github.com/tngan/samlify/releases/tag/v2.3.0
https://github.com/tngan/samlify/commit/d382bbc7c6b8ea889839ae1f178730c25b09eb42
https://github.com/tngan/samlify/compare/v2.4.0-rc4...v2.4.0-rc5
https://github.com/tngan/samlify
https://www.mend.io/vulnerability-database/CVE-2017-1000452

Severity Score

Weakness Type (CWE)

Improper Verification of Cryptographic Signature

CWE-347

XML Injection (aka Blind XPath Injection)

CWE-91

Top Fix

icon

Upgrade Version

Upgrade to version samlify - 2.4.0-rc5

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us