CVE-2020-4274

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 56.9% of scored records. A rank, not a probability.

NVD base score

5.4 (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:L/I:L/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

2020-04-15 15:13Z6 YR AGO

Last updated

2024-09-16 16:22Z1 YR AGO

Reserved

2019-12-30

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 5.4)

CNA CVSS vector

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

Weaknesses

• CWE-276Incorrect Default PermissionsBase

Data version

5.1

Document digest

009c5645ecf76bc2a3752454137a5472bf3b3eb100afaf6d4e31569423e469ee

• www.ibm.comhttps://www.ibm.com/support/pages/node/6189705x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-qradar-cve20204274-auth-bypass (175980)https://exchange.xforce.ibmcloud.com/vulnerabilities/175980vdb-entryx_refsource_XF
• seclists.org20200421 Authorization bypass in QRadar Forensics web applicationhttp://seclists.org/fulldisclosure/2020/Apr/41mailing-listx_refsource_FULLDISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/157338/QRadar-Community-Edition-7.3.1.6-Authorization-Bypass.htmlx_refsource_MISC