UBUNTU-CVE-2025-15581

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Source

https://ubuntu.com/security/CVE-2025-15581

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-15581

Upstream

CVE-2025-15581

Published

2026-02-18T23:16:00Z

Modified

2026-05-20T16:20:24.250793879Z

Severity

4.7 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

Orthanc versions before 1.12.10 are affected by an authorisation logic flaw in the application's HTTP Basic Authentication implementation. Successful exploitation could result in Privilege Escalation, potentially allowing full administrative access.

References

Affected packages

Ubuntu:16.04:LTS

orthanc

Package

Name: orthanc
Purl: pkg:deb/ubuntu/orthanc?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.9.4+dfsg-1

0.9.4+dfsg-2

0.9.5+dfsg-1

1.*

1.0.0+dfsg-1

1.0.0+dfsg-1build1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.0.0+dfsg-1build1",
            "binary_name": "orthanc"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json"

Ubuntu:18.04:LTS

orthanc

Package

Name: orthanc
Purl: pkg:deb/ubuntu/orthanc?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.3.0+dfsg-1build1

1.3.0+dfsg-1build2

1.3.1+dfsg-1

1.3.1+dfsg-1build1

1.3.1+dfsg-1build2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.3.1+dfsg-1build2",
            "binary_name": "orthanc"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json"

Ubuntu:20.04:LTS

orthanc

Package

Name: orthanc
Purl: pkg:deb/ubuntu/orthanc?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.7+dfsg-2

1.5.8+dfsg-2

1.5.8+dfsg-2ubuntu2

1.5.8+dfsg-2ubuntu3

1.5.8+dfsg-2ubuntu4

1.5.8+dfsg-2ubuntu5

1.5.8+dfsg-2ubuntu6

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.5.8+dfsg-2ubuntu6",
            "binary_name": "orthanc"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json"

Ubuntu:22.04:LTS

orthanc

Package

Name: orthanc
Purl: pkg:deb/ubuntu/orthanc?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.2+really1.9.1+dfsg-1

1.9.7+dfsg-3ubuntu1

1.9.7+dfsg-3ubuntu2

1.9.7+dfsg-4

1.9.7+dfsg-5

1.9.7+dfsg-6

1.10.0+dfsg-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.10.0+dfsg-1",
            "binary_name": "liborthancframework1"
        },
        {
            "binary_version": "1.10.0+dfsg-1",
            "binary_name": "orthanc"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json"

Ubuntu:24.04:LTS

orthanc

Package

Name: orthanc
Purl: pkg:deb/ubuntu/orthanc?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.1+dfsg-3

1.12.1+dfsg-4

1.12.1+dfsg-4build1

1.12.2+dfsg-1

1.12.2+dfsg-1build3

1.12.2+dfsg-1build4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.12.2+dfsg-1build4",
            "binary_name": "liborthancframework1"
        },
        {
            "binary_version": "1.12.2+dfsg-1build4",
            "binary_name": "orthanc"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json"

Ubuntu:25.10

orthanc

Package

Name: orthanc
Purl: pkg:deb/ubuntu/orthanc?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.6+dfsg-1

1.12.7+dfsg-4

1.12.7+dfsg-4build2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.12.7+dfsg-4build2",
            "binary_name": "liborthancframework1"
        },
        {
            "binary_version": "1.12.7+dfsg-4build2",
            "binary_name": "orthanc"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json"

Ubuntu:26.04:LTS

orthanc

Package

Name: orthanc
Purl: pkg:deb/ubuntu/orthanc?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.7+dfsg-4build2

1.12.9+dfsg-2

1.12.10+dfsg-1

1.12.10+dfsg-1build1

1.12.10+dfsg-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.12.10+dfsg-2",
            "binary_name": "liborthancframework1"
        },
        {
            "binary_version": "1.12.10+dfsg-2",
            "binary_name": "orthanc"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15581.json"