CVE-2018-1000525

openpsa contains a PHP Object Injection vulnerability in Form data passed as GET request variables that can result in Possible information disclosure and remote code execution. This attack appear to be exploitable via Specially crafted GET request variable containing serialised PHP object. This vulnerability appears to have been fixed in after commit 097eae0.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/	Exploit Third Party Advisory
https://github.com/flack/openpsa/issues/191	Exploit Third Party Advisory
https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/	Exploit Third Party Advisory
https://github.com/flack/openpsa/issues/191	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openpsa2:openpsa:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:40

Type	Values Removed	Values Added
References	~~() https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/ - Exploit, Third Party Advisory~~	() https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/ - Exploit, Third Party Advisory
References	~~() https://github.com/flack/openpsa/issues/191 - Exploit, Third Party Advisory~~	() https://github.com/flack/openpsa/issues/191 - Exploit, Third Party Advisory

Information

Published : 2018-06-26 16:29

Updated : 2024-11-21 03:40

NVD link : CVE-2018-1000525

Mitre link : CVE-2018-1000525

CVE.ORG link : CVE-2018-1000525

JSON object : View

Products Affected

openpsa2

openpsa

CWE

CWE-502

Deserialization of Untrusted Data

{"id": "CVE-2018-1000525", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-06-26T16:29:01.557", "references": [{"url": "https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/flack/openpsa/issues/191", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/flack/openpsa/issues/191", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "openpsa contains a PHP Object Injection vulnerability in Form data passed as GET request variables that can result in Possible information disclosure and remote code execution. This attack appear to be exploitable via Specially crafted GET request variable containing serialised PHP object. This vulnerability appears to have been fixed in after commit 097eae0."}, {"lang": "es", "value": "openpsa contiene una vulnerabilidad de inyecci\u00f3n de objetos PHP en los datos Form pasados como variables de petici\u00f3n GET, lo que puede resultar en una divulgaci\u00f3n de informaci\u00f3n y la ejecuci\u00f3n remota de c\u00f3digo. El ataque parece ser explotable mediante una variable de petici\u00f3n GET especialmente manipulada que contiene un objeto PHP serializado. La vulnerabilidad parece haber sido solucionada tras el commit con ID 097eae0."}], "lastModified": "2024-11-21T03:40:07.260", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openpsa2:openpsa:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43008F2B-02CD-4872-A252-199EE16B04F4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}