fkie_cve-2006-6383
Vulnerability from fkie_nvd
Published
2006-12-10 20:28
Modified
2025-04-09 00:30
Severity ?
Summary
PHP 5.2.0 and 4.4 allows local users to bypass safe_mode and open_basedir restrictions via a malicious path and a null byte before a ";" in a session_save_path argument, followed by an allowed path, which causes a parsing inconsistency in which PHP validates the allowed path but sets session.save_path to the malicious path.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php:php:4.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "78B7BA75-2A32-4A8E-ADF8-BCB4FC48CB5C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "PHP 5.2.0 and 4.4 allows local users to bypass safe_mode and open_basedir restrictions via a malicious path and a null byte before a \";\" in a session_save_path argument, followed by an allowed path, which causes a parsing inconsistency in which PHP validates the allowed path but sets session.save_path to the malicious path."
},
{
"lang": "es",
"value": "PHP 5.2.0 y 4.4 permite a usuarios locales evitar restricciones safe_mode y open_basedir a trav\u00e9s de una ruta maliciosa y un byte nulo anterior a \";\" en el argumento session_save_path, seguido por una ruta permitida, lo caul provoca una inconsistencia de validaci\u00f3n en el cual PHP valida la ruta permitida pero asigna session.save_path a la ruta maliciosa."
}
],
"id": "CVE-2006-6383",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2006-12-10T20:28:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://cvs.php.net/viewcvs.cgi/php-src/ext/session/session.c?r1=1.336.2.53.2.7\u0026r2=1.336.2.53.2.8"
},
{
"source": "cve@mitre.org",
"url": "http://lists.suse.com/archive/suse-security-announce/2007-Mar/0003.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/24022"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/24514"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://securityreason.com/achievement_securityalert/43"
},
{
"source": "cve@mitre.org",
"url": "http://securityreason.com/securityalert/2000"
},
{
"source": "cve@mitre.org",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:038"
},
{
"source": "cve@mitre.org",
"url": "http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/453938/30/9270/threaded"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/21508"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://cvs.php.net/viewcvs.cgi/php-src/ext/session/session.c?r1=1.336.2.53.2.7\u0026r2=1.336.2.53.2.8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.suse.com/archive/suse-security-announce/2007-Mar/0003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/24022"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/24514"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://securityreason.com/achievement_securityalert/43"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securityreason.com/securityalert/2000"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:038"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/453938/30/9270/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/21508"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "We do not consider these to be security issues. For more details see http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169857#c1\nand http://www.php.net/security-note.php\n",
"lastModified": "2006-12-19T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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