Medium
plantuml — security advisory
Improper Access Control in GitHub repository plantuml/plantuml prior to 1.2023.9.
- Products
- plantuml
- Affected versions
- 1:1.2020.2+ds-3, 1:1.2020.2+ds-4, 1:1.2020.2+ds-5, 1:1.2020.2+ds-6, 1:1.2026.2+ds-1, 1:1.2026.2+ds-2, 1:1.2026.2+ds-3
- Fixed versions
- Not specified
- CVEs
- CVE-2023-3431
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 15:49 UTC · Revision 1
Source evidence
Improper Access Control in GitHub repository plantuml/plantuml prior to 1.2023.9.
osv:DEBIAN-CVE-2023-3431
plantuml
Fixed versions: Not specified
plantuml
Fixed versions: Not specified
plantuml
Fixed versions: Not specified
Complete source record
{
"id": "e9a7422c1639442e7a755d2241262c76e89ac158b0297102f33128e31fe75c03",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2023-3431",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2023-3431",
"summary": "Improper Access Control in GitHub repository plantuml/plantuml prior to 1.2023.9.",
"evidence": "osv:DEBIAN-CVE-2023-3431",
"products": [
{
"name": {
"value": "plantuml",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.2020.2+ds-3",
"evidence": "/affected/0/versions"
},
{
"value": "1:1.2020.2+ds-4",
"evidence": "/affected/0/versions"
},
{
"value": "1:1.2020.2+ds-5",
"evidence": "/affected/0/versions"
},
{
"value": "1:1.2020.2+ds-6",
"evidence": "/affected/0/versions"
},
{
"value": "1:1.2026.2+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "1:1.2026.2+ds-2",
"evidence": "/affected/0/versions"
},
{
"value": "1:1.2026.2+ds-3",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "plantuml",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.2020.2+ds-6",
"evidence": "/affected/1/versions"
},
{
"value": "1:1.2026.2+ds-1",
"evidence": "/affected/1/versions"
},
{
"value": "1:1.2026.2+ds-2",
"evidence": "/affected/1/versions"
},
{
"value": "1:1.2026.2+ds-3",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "plantuml",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.2020.2+ds-6",
"evidence": "/affected/2/versions"
},
{
"value": "1:1.2026.2+ds-1",
"evidence": "/affected/2/versions"
},
{
"value": "1:1.2026.2+ds-2",
"evidence": "/affected/2/versions"
},
{
"value": "1:1.2026.2+ds-3",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2023-3431",
"aliases": [
"DEBIAN-CVE-2023-3431"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "plantuml",
"purl": "pkg:deb/debian/plantuml?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"1:1.2020.2+ds-3",
"1:1.2020.2+ds-4",
"1:1.2020.2+ds-5",
"1:1.2020.2+ds-6",
"1:1.2026.2+ds-1",
"1:1.2026.2+ds-2",
"1:1.2026.2+ds-3"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-3431.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "plantuml",
"purl": "pkg:deb/debian/plantuml?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"1:1.2020.2+ds-6",
"1:1.2026.2+ds-1",
"1:1.2026.2+ds-2",
"1:1.2026.2+ds-3"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-3431.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "plantuml",
"purl": "pkg:deb/debian/plantuml?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"1:1.2020.2+ds-6",
"1:1.2026.2+ds-1",
"1:1.2026.2+ds-2",
"1:1.2026.2+ds-3"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-3431.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-26T18:01:59.620334644Z",
"provider": "osv",
"upstream": [
"CVE-2023-3431"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2023-3431"
]
},
"related_cves": [
{
"value": "CVE-2023-3431",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 455794,
"published_at": "2023-06-27T15:15:11.743+00:00"
}