CVE-2018-1000124

I Librarian I-librarian version 4.8 and earlier contains a XML External Entity (XXE) vulnerability in line 154 of importmetadata.php(simplexml_load_string) that can result in an attacker reading the contents of a file and SSRF. This attack appear to be exploitable via posting xml in the Parameter form_import_textarea.

CVSS v3 10.0 CRITICAL
CVSS v2.0 7.5 HIGH

10.0^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

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://github.com/mkucej/i-librarian/issues/116	Exploit Third Party Advisory
https://github.com/mkucej/i-librarian/issues/116	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:i-librarian:i\,_librarian:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:39

Type	Values Removed	Values Added
References	~~() https://github.com/mkucej/i-librarian/issues/116 - Exploit, Third Party Advisory~~	() https://github.com/mkucej/i-librarian/issues/116 - Exploit, Third Party Advisory

Information

Published : 2018-03-13 21:29

Updated : 2024-11-21 03:39

NVD link : CVE-2018-1000124

Mitre link : CVE-2018-1000124

CVE.ORG link : CVE-2018-1000124

JSON object : View

Products Affected

i-librarian

i\,_librarian

CWE

CWE-611

Improper Restriction of XML External Entity Reference

CWE-918

Server-Side Request Forgery (SSRF)

{"id": "CVE-2018-1000124", "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": true, "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": "CHANGED", "version": "3.0", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}]}, "published": "2018-03-13T21:29:00.320", "references": [{"url": "https://github.com/mkucej/i-librarian/issues/116", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/mkucej/i-librarian/issues/116", "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-611"}, {"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "I Librarian I-librarian version 4.8 and earlier contains a XML External Entity (XXE) vulnerability in line 154 of importmetadata.php(simplexml_load_string) that can result in an attacker reading the contents of a file and SSRF. This attack appear to be exploitable via posting xml in the Parameter form_import_textarea."}, {"lang": "es", "value": "I Librarian I-librarian, en versiones 4.8 y anteriores, contiene una vulnerabilidad de XEE (XML External Entity) en la l\u00ednea 154 de importmetadata.php (simplexml_load_string) que puede resultar en que un atacante lea el contenido de un archivo y realice SSRF. Este ataque parece ser explotable mediante la inserci\u00f3n de xml en el par\u00e1metro form_import_textarea."}], "lastModified": "2024-11-21T03:39:44.007", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:i-librarian:i\\,_librarian:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0972C1B0-2ABD-4B07-9BB7-E6EAF37053D3", "versionEndIncluding": "4.8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}