GHSA-5pww-3mfc-g8vrcritical9.8
slub_events for Typo3 Arbitrary File Upload
The advisory, in context
The slub_events (aka SLUB: Event Registration) extension through 3.0.2 for TYPO3 allows uploading of arbitrary files to the webserver. For versions 1.2.2 and below, this results in Remote Code Execution. In versions later than 1.2.2, this can result in Denial of Service, since the web space can be filled up with arbitrary files.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
slub/slub-events Packagist
Ecosystem versions
Earlier releases before 3.0.3
Fixed in 3.0.3
11 explicitly affected versions
2.2.0, 2.2.1, 2.2.2, 2.3.0, v2.4.0, v2.4.1, v2.4.2, v2.4.3, v3.0.0, v3.0.1, v3.0.2
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.0",
"2.2.1",
"2.2.2",
"2.3.0",
"v2.4.0",
"v2.4.1",
"v2.4.2",
"v2.4.3",
"v3.0.0",
"v3.0.1",
"v3.0.2"
]
}