GHSA-m269-wj6g-c459

Suggest an improvement
Source
https://github.com/advisories/GHSA-m269-wj6g-c459
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-m269-wj6g-c459/GHSA-m269-wj6g-c459.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-m269-wj6g-c459
Aliases
Published
2022-05-17T02:56:23Z
Modified
2024-10-24T22:10:13.145946Z
Severity
  • 9.0 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
  • 9.4 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVSS Calculator
Summary
PySAML2 XML external entity attack
Details

PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response.

Database specific 
{
    "cwe_ids": [
        "CWE-611"
    ],
    "github_reviewed_at": "2022-06-17T21:31:28Z",
    "github_reviewed": true,
    "nvd_published_at": "2017-03-03T15:59:00Z",
    "severity": "CRITICAL"
}
References

Affected packages

PyPI / pysaml2

Package

Name
pysaml2
View open source insights on deps.dev
Purl
pkg:pypi/pysaml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.5.0

Affected versions

0.*

0.4.3

1.*

1.0.1
1.0.2
1.0.3
1.1.0

2.*

2.0.0
2.1.0
2.2.0
2.3.0
2.4.0

3.*

3.0.0
3.0.2

4.*

4.0.0
4.0.1
4.0.2
4.0.3
4.0.4
4.0.5rc1
4.0.5
4.1.0
4.2.0
4.3.0
4.4.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-m269-wj6g-c459/GHSA-m269-wj6g-c459.json"