Veracode Vulnerability DatabaseVERACODE:46722Signature Verification Bypass
10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
9.5 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%
xml-crypto is vulnerable to Signature Verification Bypass. The vulnerability is due to inadequate authorization checks for signed certificates, which allows an attacker to manipulate XML documents with falsified signatures or certificates which can bypass the library’s default validation mechanisms.
| CPE | Name | Operator | Version |
|---|---|---|---|
| xml-crypto | le | 5.1.1 | |
| xml-crypto | le | 5.1.1 |
References
github.com/node-saml/xml-crypto/commit/21201723d2ca9bc11288f62cf72552b7d659b000
github.com/node-saml/xml-crypto/commit/c2b83f984049edb68ad1d7c6ad0739ec92af11ca
github.com/node-saml/xml-crypto/pull/301
github.com/node-saml/xml-crypto/pull/445
github.com/node-saml/xml-crypto/security/advisories/GHSA-2xp3-57p7-qf4v
www.w3.org/TR/2008/REC-xmldsig-core-20080610/#sec-CoreValidation
Related
10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
9.5 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%