CVE-2021-29754

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a privilege escalation vulnerability when using the SAML Web Inbound Trust Association Interceptor (TAI). IBM X-Force ID: 202006.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/202006	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6462627	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/202006	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6462627	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::

OR	cpe:2.3:o:hp:hp-ux:-:::::::*
	cpe:2.3:o:ibm:aix:-:::::::*
	cpe:2.3:o:ibm:i:-:::::::*
	cpe:2.3:o:ibm:z\/os:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*
	cpe:2.3:o:oracle:solaris:-::::::-:

History

No history.

Information

Published : 2021-06-11 15:15

Updated : 2024-11-21 06:01

NVD link : CVE-2021-29754

Mitre link : CVE-2021-29754

CVE.ORG link : CVE-2021-29754

JSON object : View

Products Affected

hp

hp-ux

ibm

websphere_application_server
i
z\/os
aix

microsoft

windows

oracle

solaris

linux

linux_kernel

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-29754", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "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": 4.2, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.6}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-06-11T15:15:11.227", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/202006", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6462627", "tags": ["Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/202006", "tags": ["VDB Entry", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/6462627", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a privilege escalation vulnerability when using the SAML Web Inbound Trust Association Interceptor (TAI). IBM X-Force ID: 202006."}, {"lang": "es", "value": "IBM WebSphere Application Server versiones 7.0, 8.0, 8.5 y 9.0 es suceptible a una vulnerabilidad de escalada de privilegios cuando se usa el SAML Web Inbound Trust Association Interceptor (TAI). IBM X-Force ID: 202006"}], "lastModified": "2024-11-21T06:01:44.647", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6181AF3-5088-470D-A399-3EE9B5A1F124", "versionEndExcluding": "7.0.0.45", "versionStartIncluding": "7.0.0.0"}, {"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D0A0374-A6AD-4FF2-B612-7D859937BDE6", "versionEndExcluding": "8.0.0.15", "versionStartIncluding": "8.0.0.0"}, {"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5F12667-689A-40FB-92E7-CC59811FE71B", "versionEndExcluding": "8.5.5.20", "versionStartIncluding": "8.5.0.0"}, {"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7FCDE8E2-F712-40CA-80BA-0E82FDD166D3", "versionEndExcluding": "9.0.5.8", "versionStartIncluding": "9.0.0.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F480AA32-841A-4E68-9343-B2E7548B0A0C"}, {"criteria": "cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E492C463-D76E-49B7-A4D4-3B499E422D89"}, {"criteria": "cpe:2.3:o:ibm:i:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C684FC45-C9BA-4EF0-BD06-BB289450DD21"}, {"criteria": "cpe:2.3:o:ibm:z\\/os:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0E97A964-6F9E-4C87-9B90-21AE2C1DF52F"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}, {"criteria": "cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:-:*", "vulnerable": false, "matchCriteriaId": "F5027746-8216-452D-83C5-2F8E9546F2A5"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@us.ibm.com"}