UBUNTU-CVE-2018-18926

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Source
https://ubuntu.com/security/CVE-2018-18926
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18926.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-18926
Upstream
Published
2018-11-04T05:29:00Z
Modified
2025-10-24T04:47:16Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Gitea before 1.5.4 allows remote code execution because it does not properly validate session IDs. This is related to session ID handling in the go-macaron/session code for Macaron.

References

Affected packages

Ubuntu:18.04:LTS / golang-code.gitea-git

Package

Name
golang-code.gitea-git
Purl
pkg:deb/ubuntu/golang-code.gitea-git@0.0~git20171222.4ec3654-3?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*
0.0~git20170710.0.fc63966-1
0.0~git20170919.0.cdb43f0-1
0.0~git20171222.4ec3654-1
0.0~git20171222.4ec3654-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-code.gitea-git-dev",
            "binary_version": "0.0~git20171222.4ec3654-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18926.json"

Ubuntu:20.04:LTS / golang-code.gitea-git

Package

Name
golang-code.gitea-git
Purl
pkg:deb/ubuntu/golang-code.gitea-git@0.0~git20171222.4ec3654-3?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*
0.0~git20171222.4ec3654-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-code.gitea-git-dev",
            "binary_version": "0.0~git20171222.4ec3654-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18926.json"

Ubuntu:22.04:LTS / golang-code.gitea-git

Package

Name
golang-code.gitea-git
Purl
pkg:deb/ubuntu/golang-code.gitea-git@0.0~git20190411.63b74d4+ds-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*
0.0~git20190411.63b74d4+ds-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-code.gitea-git-dev",
            "binary_version": "0.0~git20190411.63b74d4+ds-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18926.json"