UBUNTU-CVE-2021-39371

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Source
https://ubuntu.com/security/CVE-2021-39371
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-39371.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-39371
Upstream
Published
2021-08-23T01:15:00Z
Modified
2025-09-08T16:47:18Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An XML external entity (XXE) injection in PyWPS before 4.4.5 allows an attacker to view files on the application server filesystem by assigning a path to the entity. OWSLib 0.24.1 may also be affected.

References

Affected packages

Ubuntu:Pro:18.04:LTS / pywps

Package

Name
pywps
Purl
pkg:deb/ubuntu/pywps@4.0.0-5?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

4.*

4.0.0-4
4.0.0-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.0.0-5",
            "binary_name": "python-pywps"
        },
        {
            "binary_version": "4.0.0-5",
            "binary_name": "pywps"
        },
        {
            "binary_version": "4.0.0-5",
            "binary_name": "pywps-wsgi"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / pywps

Package

Name
pywps
Purl
pkg:deb/ubuntu/pywps@4.2.4-1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

4.*

4.2.1-1ubuntu1
4.2.2-1
4.2.3-1
4.2.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.2.4-1",
            "binary_name": "python3-pywps"
        },
        {
            "binary_version": "4.2.4-1",
            "binary_name": "pywps"
        },
        {
            "binary_version": "4.2.4-1",
            "binary_name": "pywps-wsgi"
        }
    ]
}

Ubuntu:22.04:LTS / pywps

Package

Name
pywps
Purl
pkg:deb/ubuntu/pywps@4.5.1-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

4.*

4.2.11-1
4.5.0-1
4.5.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.5.1-1",
            "binary_name": "python3-pywps"
        },
        {
            "binary_version": "4.5.1-1",
            "binary_name": "pywps"
        },
        {
            "binary_version": "4.5.1-1",
            "binary_name": "pywps-wsgi"
        }
    ]
}