CVE-2020-4778

7.5
HIGHCVSS v3.1 Base Score
0.79%
LOW RiskEPSS (56th percentile)

IBM Curam Social Program Management 7.0.9 and 7.0.10 uses MD5 algorithm for hashing token in a single instance which less safe than default SHA-256 cryptographic algorithm used throughout the Cúram application. IBM X-Force ID: 189156.

Published: 10/12/2020
Modified: 6/17/2026
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Vulnerability Summary

CVSS v3 Score

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2 Score

5

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

EPSS Score (Exploitation Probability)

0.79%LOW Exploitation Risk
56th percentile

This vulnerability has a 0.79% probability of being exploited in the next 30 days, ranking higher than 56% of all scored CVEs.

CWE Classification

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