CVE-2018-1747

IBM Security Key Lifecycle Manager 2.5, 2.6, 2.7, and 3.0 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 148428.

CVSS v3 7.1 HIGH
CVSS v2.0 5.5 MEDIUM

7.1^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/148428	VDB Entry Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10733429	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/148428	VDB Entry Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10733429	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:security_key_lifecycle_manager::::::::
	cpe:2.3:a:ibm:security_key_lifecycle_manager::::::::
	cpe:2.3:a:ibm:security_key_lifecycle_manager::::::::
	cpe:2.3:a:ibm:security_key_lifecycle_manager::::::::

History

21 Nov 2024, 04:00

Type	Values Removed	Values Added
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/148428 - Vendor Advisory, VDB Entry~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/148428 - VDB Entry, Vendor Advisory
References	~~() https://www.ibm.com/support/docview.wss?uid=ibm10733429 - Patch, Vendor Advisory~~	() https://www.ibm.com/support/docview.wss?uid=ibm10733429 - Patch, Vendor Advisory

Information

Published : 2018-10-15 13:29

Updated : 2024-11-21 04:00

NVD link : CVE-2018-1747

Mitre link : CVE-2018-1747

CVE.ORG link : CVE-2018-1747

JSON object : View

Products Affected

ibm

security_key_lifecycle_manager

CWE

CWE-611

Improper Restriction of XML External Entity Reference

{"id": "CVE-2018-1747", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2018-10-15T13:29:00.967", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/148428", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/docview.wss?uid=ibm10733429", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/148428", "tags": ["VDB Entry", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/docview.wss?uid=ibm10733429", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "IBM Security Key Lifecycle Manager 2.5, 2.6, 2.7, and 3.0 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 148428."}, {"lang": "es", "value": "Las versiones 2.5, 2.6, 2.7 y 3.0 de IBM Security Key Lifecycle Manager son vulnerables a ataques XXE (XML External Entity) al procesar datos XML. Un atacante remoto podr\u00eda explotar esta vulnerabilidad para exponer informaci\u00f3n sensible o consumir recursos de la memoria. IBM X-Force ID: 148428."}], "lastModified": "2024-11-21T04:00:17.880", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8810BF2A-7EB8-4978-B8C8-6B8BA9314AFD", "versionEndIncluding": "2.5.0.9", "versionStartIncluding": "2.5.0"}, {"criteria": "cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A245F194-C1FD-4079-931D-A58CF7841F87", "versionEndIncluding": "2.6.0.4", "versionStartIncluding": "2.6.0"}, {"criteria": "cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6189117F-2556-46D8-929C-E2290B184C07", "versionEndIncluding": "2.7.0.3", "versionStartIncluding": "2.7.0"}, {"criteria": "cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A13AAC67-590C-4082-BD7C-F84B3DD6F969", "versionEndIncluding": "3.0.0.1", "versionStartIncluding": "3.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}