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nvd[email protected]NVD:CVE-2021-3701
HistoryAug 23, 2022 - 4:15 p.m.

CVE-2021-3701

2022-08-2316:15:09
CWE-276
web.nvd.nist.gov
1
ansible-runner
temporary files
unauthorized access
confidentiality
integrity

6.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.5%

A flaw was found in ansible-runner where the default temporary files configuration in ansible-2.0.0 are written to world R/W locations. This flaw allows an attacker to pre-create the directory, resulting in reading private information or forcing ansible-runner to write files as the legitimate user in a place they did not expect. The highest threat from this vulnerability is to confidentiality and integrity.

Affected configurations

NVD
Node
redhatansible_runnerMatch2.0.0-

6.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.5%