Directory Traversal in Studio 42 elFinder
The advisory, in context
Studio 42 elFinder before 2.1.37 has a directory traversal vulnerability in elFinder.class.php with the zipdl() function that can allow a remote attacker to download files accessible by the web server process and delete files owned by the account running the web server process. NOTE: this issue exists because of an incomplete fix for CVE-2018-9109.
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.
From 2.1.12 before 2.1.37
Fixed in 2.1.37
25 explicitly affected versions
2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.1.16, 2.1.17, 2.1.18, 2.1.19, 2.1.20, 2.1.21, 2.1.22, 2.1.23, 2.1.24, 2.1.25, 2.1.26, 2.1.27, 2.1.28, 2.1.29, 2.1.30, 2.1.31, 2.1.32, 2.1.33, 2.1.34, 2.1.35, 2.1.36
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "2.1.12"
},
{
"fixed": "2.1.37"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.12",
"2.1.13",
"2.1.14",
"2.1.15",
"2.1.16",
"2.1.17",
"2.1.18",
"2.1.19",
"2.1.20",
"2.1.21",
"2.1.22",
"2.1.23",
"2.1.24",
"2.1.25",
"2.1.26",
"2.1.27",
"2.1.28",
"2.1.29",
"2.1.30",
"2.1.31",
"2.1.32",
"2.1.33",
"2.1.34",
"2.1.35",
"2.1.36"
]
}