CVE-2023-50937

IBM PowerSC 1.3, 2.0, and 2.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 275117.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

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/275117	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/7113759	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:powersc:1.3:::::::*
	cpe:2.3:a:ibm:powersc:2.0:::::::*
	cpe:2.3:a:ibm:powersc:2.1:::::::*

History

02 Feb 2024, 16:11

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
CPE		cpe:2.3:a:ibm:powersc:2.1:::::::* cpe:2.3:a:ibm:powersc:2.0:::::::* cpe:2.3:a:ibm:powersc:1.3:::::::*
First Time		Ibm Ibm powersc
References	~~() https://www.ibm.com/support/pages/node/7113759 -~~	() https://www.ibm.com/support/pages/node/7113759 - Patch, Vendor Advisory
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/275117 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/275117 - VDB Entry, Vendor Advisory

02 Feb 2024, 01:57

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-02 01:15

Updated : 2024-02-28 20:54

NVD link : CVE-2023-50937

Mitre link : CVE-2023-50937

CVE.ORG link : CVE-2023-50937

JSON object : View

Products Affected

ibm

powersc

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

{"id": "CVE-2023-50937", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "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}, {"type": "Secondary", "source": "psirt@us.ibm.com", "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}]}, "published": "2024-02-02T01:15:08.520", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/275117", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/7113759", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@us.ibm.com", "description": [{"lang": "en", "value": "CWE-327"}]}], "descriptions": [{"lang": "en", "value": "IBM PowerSC 1.3, 2.0, and 2.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 275117.\n\n"}, {"lang": "es", "value": "IBM PowerSC 1.3, 2.0 y 2.1 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: 275117."}], "lastModified": "2024-02-02T16:11:02.887", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:powersc:1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F77627E4-F978-4845-9095-ACA530E5D7CC"}, {"criteria": "cpe:2.3:a:ibm:powersc:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3C6D2CF-148A-41AB-BFB7-26163D0DCA13"}, {"criteria": "cpe:2.3:a:ibm:powersc:2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7DB00B4A-CD42-4D7D-AC4F-88652D4F0DF5"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}