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01 Record

CVE-2020-4624

IBM Cloud Pak for Security 1.3.0.1 (CP4S) uses weaker than expected cryptographic algorithms during negotiation could allow an attacker to decrypt sensitive information.

LowPUBLISHEDCNA: ibm
CNA base score3.7 CVSS v3.xCVSS:3.0/UI:N/A:N/PR:N/I:N/AC:H/S:U/C:L/AV:N/RL:O/RC:C/E:U
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02 Description

IBM Cloud Pak for Security 1.3.0.1 (CP4S) uses weaker than expected cryptographic algorithms during negotiation could allow an attacker to decrypt sensitive information.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.73% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 53.9% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-11-30 15:30Z5 YR AGO
Last updated
2024-09-17 04:20Z2 YR AGO
Reserved
2019-12-30
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Low (CVSS 3.7)
CNA CVSS vector
CVSS:3.0/UI:N/A:N/PR:N/I:N/AC:H/S:U/C:L/AV:N/RL:O/RC:C/E:U
Weaknesses
  • CWE-327Use of a Broken or Risky Cryptographic AlgorithmClass
Data version
5.1
Document digest
7fbbdc6b2667359250bbb3101db60414447e58200310b732ae6b173d79832c82

05 Affected products

VendorProductVersionsPlatforms
IBMCloud Pak for Security1.3.0.1—

06 References