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{
"id": "CVE-2024-29895",
"sourceIdentifier": "security-advisories@github.com",
"published": "2024-05-14T15:17:15.593",
"lastModified": "2024-05-14T15:17:15.593",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "Cacti provides an operational monitoring and fault management framework. A command injection vulnerability on the 1.3.x DEV branch allows any unauthenticated user to execute arbitrary command on the server when `register_argc_argv` option of PHP is `On`. In `cmd_realtime.php` line 119, the `$poller_id` used as part of the command execution is sourced from `$_SERVER['argv']`, which can be controlled by URL when `register_argc_argv` option of PHP is `On`. And this option is `On` by default in many environments such as the main PHP Docker image for PHP. Commit 53e8014d1f082034e0646edc6286cde3800c683d contains a patch for the issue, but this commit was reverted in commit 99633903cad0de5ace636249de16f77e57a3c8fc."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 10.0,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 6.0
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-77"
}
]
}
],
"references": [
{
"url": "https://github.com/Cacti/cacti/blob/501712998589763d411a68d35e3cda98fd9cfd18/cmd_realtime.php#L119",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/Cacti/cacti/commit/53e8014d1f082034e0646edc6286cde3800c683d",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/Cacti/cacti/commit/99633903cad0de5ace636249de16f77e57a3c8fc",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/Cacti/cacti/security/advisories/GHSA-cr28-x256-xf5m",
"source": "security-advisories@github.com"
}
]
}