GHSA-36p7-xjw8-h6f2

Suggest an improvement
Source
https://github.com/advisories/GHSA-36p7-xjw8-h6f2
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/08/GHSA-36p7-xjw8-h6f2/GHSA-36p7-xjw8-h6f2.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-36p7-xjw8-h6f2
Aliases
Published
2018-08-21T17:08:30Z
Modified
2023-11-01T04:47:03.171305Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Ruby-saml allows attackers to perform XML signature wrapping attacks
Details

ruby-saml prior to version 1.3.0 is vulnerable to an XML signature wrapping attack in the specific scenario where there was a signature that referenced at the same time 2 elements (but past the scheme validator process since 1 of the element was inside the encrypted assertion). ruby-saml users must update to 1.3.0, which implements 3 extra validations to mitigate this kind of attack.

Database specific
{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-91"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T20:54:16Z"
}
References

Affected packages

RubyGems / ruby-saml

Package

Name
ruby-saml
Purl
pkg:gem/ruby-saml

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.0

Affected versions

0.*

0.0.5
0.0.6
0.0.7
0.0.8
0.2.1
0.2.2
0.2.3
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.4.0
0.4.1
0.4.2
0.4.3
0.4.4
0.4.5
0.4.6
0.4.7
0.5.0
0.5.1
0.5.2
0.5.3
0.6.0
0.7.0
0.7.1
0.7.2
0.7.3
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.8.5
0.8.6
0.8.7
0.8.8
0.8.9
0.8.10
0.8.11
0.8.12
0.8.13
0.8.14
0.8.15
0.8.16
0.8.17
0.8.18
0.9
0.9.1
0.9.2
0.9.3
0.9.4

1.*

1.0.0
1.1.0
1.1.1
1.1.2
1.2.0