CVE-2021-3602

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

0.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 25.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2022-03-03 18:26Z4 YR AGO

Last updated

2024-08-03 17:01Z2 YR AGO

Reserved

2021-06-15

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
• CWE-212Improper Removal of Sensitive Information Before Storage or TransferBase

Data version

5.1

Document digest

8dc1a1139d0b53d4d2f4a52e8a5c42899d3ce60bfdca18194360f23aeed4ca5d

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1969264x_refsource_MISC
• ubuntu.comhttps://ubuntu.com/security/CVE-2021-3602x_refsource_MISC
• github.comhttps://github.com/containers/buildah/security/advisories/GHSA-7638-r9r3-rmjjx_refsource_MISC
• github.comhttps://github.com/containers/buildah/commit/a468ce0ffd347035d53ee0e26c205ef604097fb0x_refsource_MISC