CVE-2020-4648

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

0.89% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 56.8% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

Published

2020-08-19 12:35Z6 YR AGO

Last updated

2024-09-16 22:25Z1 YR AGO

Reserved

2019-12-30

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.0/C:N/UI:N/PR:L/I:H/S:U/AV:N/AC:L/A:N/RL:O/E:U/RC:C

Weaknesses

No CWE assigned

Data version

5.1

Document digest

53372b75c0da74b432c96e222409d1ad044ef5f6a691ec26fc160b9e603911b4

• www.ibm.comhttps://www.ibm.com/support/pages/node/6254788x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-planning-cve20204648-data-modification (186019)https://exchange.xforce.ibmcloud.com/vulnerabilities/186019vdb-entryx_refsource_XF