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GoogleOSV:GO-2021-0228

HistoryJan 14, 2022 - 5:30 p.m.

Path traversal in github.com/unknwon/cae

2022-01-1417:30:28

Google

osv.dev

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

42.6%

JSON

The ExtractTo function doesn’t securely escape file paths in zip archives which include leading or non-leading “…”. This allows an attacker to add or replace files system-wide.

CPENameOperatorVersion
github.com/unknwon/caelt1.0.1

CPE	Name	Operator	Version
	github.com/unknwon/cae	lt	1.0.1

References

github.com/unknwon/cae/commit/07971c00a1bfd9dc171c3ad0bfab5b67c2287e11

snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUNKNWONCAEZIP-570383

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

42.6%

JSON

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