Base Score

CRITICAL9.8

CVE-2021-38197

unarr.go in go-unarr (aka Go bindings for unarr) 0.1.1 allows Directory Traversal via ../ in a pathname within a TAR archive.

VectorNETWORK

Published Bycve@mitre.org

Published DateAug 08, 2021, 16:15

Affected Versions(1)

github.com/gen2brain/go-unarr(Go)

Introduced0

Fixed0.1.4

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
github.com/gen2brain/go-unarr(Go)	0	0.1.4	N/A

Weakness Type (CWE):CWE-22

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

https://github.com/gen2brain/go-unarr/issues/21

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-22

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH