CVE-2020-4874

IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 190837.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/190837	Vendor Advisory
https://www.ibm.com/support/pages/node/7149876	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/190837	Vendor Advisory
https://www.ibm.com/support/pages/node/7149876	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:cognos_controller:10.4.1:::::::*
	cpe:2.3:a:ibm:cognos_controller:10.4.2:::::::*
	cpe:2.3:a:ibm:cognos_controller:11.0.0:::::::*

History

No history.

Information

Published : 2024-05-03 17:15

Updated : 2025-01-07 18:18

NVD link : CVE-2020-4874

Mitre link : CVE-2020-4874

CVE.ORG link : CVE-2020-4874

JSON object : View

Products Affected

ibm

cognos_controller

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

{"id": "CVE-2020-4874", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-05-03T17:15:07.160", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/190837", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://www.ibm.com/support/pages/node/7149876", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/190837", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/7149876", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-327"}]}], "descriptions": [{"lang": "en", "value": "IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 190837."}, {"lang": "es", "value": "IBM Cognos Controller 10.4.1, 10.4.2 y 11.0.0 utiliza algoritmos criptogr\u00e1ficos m\u00e1s d\u00e9biles de lo esperado que podr\u00edan permitir a un atacante descifrar informaci\u00f3n altamente confidencial. ID de IBM X-Force: 190837."}], "lastModified": "2025-01-07T18:18:25.410", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:cognos_controller:10.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04E5A9C3-0F44-40C1-B6B6-92839E386F56"}, {"criteria": "cpe:2.3:a:ibm:cognos_controller:10.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7AA07D9A-71F7-446A-8A8E-DD8C357666F0"}, {"criteria": "cpe:2.3:a:ibm:cognos_controller:11.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BB85020-BF02-4C91-B494-93FB19185006"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}