Magento OS command injection via the customer attribute save controller
The advisory, in context
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an OS command injection via the customer attribute save controller. Successful exploitation could lead to arbitrary code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.
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.
Earlier releases before 2.3.6-p1
Fixed in 2.3.6-p1
120 explicitly affected versions
0.1.0-alpha100, 0.1.0-alpha101, 0.1.0-alpha102, 0.1.0-alpha103, 0.1.0-alpha104, 0.1.0-alpha105, 0.1.0-alpha106, 0.1.0-alpha107, 0.1.0-alpha108, 0.1.0-alpha89, 0.1.0-alpha90, 0.1.0-alpha91, 0.1.0-alpha92, 0.1.0-alpha93, 0.1.0-alpha94, 0.1.0-alpha95, 0.1.0-alpha96, 0.1.0-alpha97, 0.1.0-alpha98, 0.1.0-alpha99, 0.42.0-beta1, 0.42.0-beta10, 0.42.0-beta11, 0.42.0-beta2, 0.42.0-beta3, 0.42.0-beta4, 0.42.0-beta5, 0.42.0-beta6, 0.42.0-beta7, 0.42.0-beta8, 0.42.0-beta9, 0.74.0-beta1, 0.74.0-beta10, 0.74.0-beta11, 0.74.0-beta12, 0.74.0-beta13, 0.74.0-beta14, 0.74.0-beta15, 0.74.0-beta16, 0.74.0-beta2, 0.74.0-beta3, 0.74.0-beta4, 0.74.0-beta5, 0.74.0-beta6, 0.74.0-beta7, 0.74.0-beta8, 0.74.0-beta9, 1.0.0-beta, 1.0.0-beta2, 1.0.0-beta3, 1.0.0-beta4, 1.0.0-beta5, 1.0.0-beta6, 2.0.0, 2.0.0-rc, 2.0.0-rc2, 2.0.1, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16, 2.0.17, 2.0.18, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.1.0, 2.1.0-rc1, 2.1.0-rc2, 2.1.0-rc3, 2.1.1, 2.1.10, 2.1.11, 2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.1.16, 2.1.17, 2.1.18, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.2.0, 2.2.1, 2.2.10, 2.2.11, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.2.9, 2.3.0, 2.3.1, 2.3.2, 2.3.2-p2, 2.3.3, 2.3.3-p1, 2.3.4, 2.3.4-p2, 2.3.5, 2.3.5-p1, 2.3.5-p2, 2.3.6
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.6-p1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.1.0-alpha100",
"0.1.0-alpha101",
"0.1.0-alpha102",
"0.1.0-alpha103",
"0.1.0-alpha104",
"0.1.0-alpha105",
"0.1.0-alpha106",
"0.1.0-alpha107",
"0.1.0-alpha108",
"0.1.0-alpha89",
"0.1.0-alpha90",
"0.1.0-alpha91",
"0.1.0-alpha92",
"0.1.0-alpha93",
"0.1.0-alpha94",
"0.1.0-alpha95",
"0.1.0-alpha96",
"0.1.0-alpha97",
"0.1.0-alpha98",
"0.1.0-alpha99",
"0.42.0-beta1",
"0.42.0-beta10",
"0.42.0-beta11",
"0.42.0-beta2",
"0.42.0-beta3",
"0.42.0-beta4",
"0.42.0-beta5",
"0.42.0-beta6",
"0.42.0-beta7",
"0.42.0-beta8",
"0.42.0-beta9",
"0.74.0-beta1",
"0.74.0-beta10",
"0.74.0-beta11",
"0.74.0-beta12",
"0.74.0-beta13",
"0.74.0-beta14",
"0.74.0-beta15",
"0.74.0-beta16",
"0.74.0-beta2",
"0.74.0-beta3",
"0.74.0-beta4",
"0.74.0-beta5",
"0.74.0-beta6",
"0.74.0-beta7",
"0.74.0-beta8",
"0.74.0-beta9",
"1.0.0-beta",
"1.0.0-beta2",
"1.0.0-beta3",
"1.0.0-beta4",
"1.0.0-beta5",
"1.0.0-beta6",
"2.0.0",
"2.0.0-rc",
"2.0.0-rc2",
"2.0.1",
"2.0.10",
"2.0.11",
"2.0.12",
"2.0.13",
"2.0.14",
"2.0.15",
"2.0.16",
"2.0.17",
"2.0.18",
"2.0.2",
"2.0.3",
"2.0.4",
"2.0.5",
"2.0.6",
"2.0.7",
"2.0.8",
"2.0.9",
"2.1.0",
"2.1.0-rc1",
"2.1.0-rc2",
"2.1.0-rc3",
"2.1.1",
"2.1.10",
"2.1.11",
"2.1.12",
"2.1.13",
"2.1.14",
"2.1.15",
"2.1.16",
"2.1.17",
"2.1.18",
"2.1.2",
"2.1.3",
"2.1.4",
"2.1.5",
"2.1.6",
"2.1.7",
"2.1.8",
"2.1.9",
"2.2.0",
"2.2.1",
"2.2.10",
"2.2.11",
"2.2.2",
"2.2.3",
"2.2.4",
"2.2.5",
"2.2.6",
"2.2.7",
"2.2.8",
"2.2.9",
"2.3.0",
"2.3.1",
"2.3.2",
"2.3.2-p2",
"2.3.3",
"2.3.3-p1",
"2.3.4",
"2.3.4-p2",
"2.3.5",
"2.3.5-p1",
"2.3.5-p2",
"2.3.6"
]
}From 2.4.0 before 2.4.2
Fixed in 2.4.2
4 explicitly affected versions
2.4.0, 2.4.0-p1, 2.4.1, 2.4.1-p1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.0",
"2.4.0-p1",
"2.4.1",
"2.4.1-p1"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21015
- https://github.com/magento/magento2/commit/a2eb7e29ea92a8bbc86c3b6b81b59d8533088497
- https://github.com/magento/magento2/commit/a349e022c9ae070e7da262021f9ef182105aa00b
- https://github.com/magento/magento2
- https://helpx.adobe.com/security/products/magento/apsb21-08.html