GHSA-c2vx-49jm-h3f6

Source

https://github.com/advisories/GHSA-c2vx-49jm-h3f6

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/07/GHSA-c2vx-49jm-h3f6/GHSA-c2vx-49jm-h3f6.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-c2vx-49jm-h3f6

Aliases

Published

2018-07-16T16:50:12Z

Modified

2024-10-21T21:24:09.260581Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Pysaml2 does not sanitize XML responses

Details

XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response.

Database specific

{
    "nvd_published_at": null,
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-611"
    ],
    "github_reviewed_at": "2020-06-16T21:30:06Z"
}

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

last_known_affected_version_range

"<= 4.4.0"