GHSA-wrpf-2x8h-82grmedium
Typo3 Arbitrary File Disclosure in Form Component
No CVE assignedCheck your stack
The advisory, in context
Failing to properly validate user input, the form component is susceptible to Arbitrary File Disclosure. A valid backend user account is needed to exploit this vulnerability. Only forms are vulnerable, which contain upload fields.
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.
typo3/cms Packagist
Ecosystem versions
From 6.2.0 before 6.2.20
Fixed in 6.2.20
21 explicitly affected versions
6.2.0, 6.2.1, 6.2.10, 6.2.10-rc1, 6.2.11, 6.2.12, 6.2.13, 6.2.14, 6.2.15, 6.2.16, 6.2.17, 6.2.18, 6.2.19, 6.2.2, 6.2.3, 6.2.4, 6.2.5, 6.2.6, 6.2.7, 6.2.8, 6.2.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.2.20"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.2.0",
"6.2.1",
"6.2.10",
"6.2.10-rc1",
"6.2.11",
"6.2.12",
"6.2.13",
"6.2.14",
"6.2.15",
"6.2.16",
"6.2.17",
"6.2.18",
"6.2.19",
"6.2.2",
"6.2.3",
"6.2.4",
"6.2.5",
"6.2.6",
"6.2.7",
"6.2.8",
"6.2.9"
]
}