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nvd[email protected]NVD:CVE-2023-27602
HistoryApr 10, 2023 - 8:15 a.m.

CVE-2023-27602

2023-04-1008:15:06
CWE-434
web.nvd.nist.gov
4
apache linkis
unrestricted file uploads
upgrade
version 1.3.2
file path check switch
linkis.properties
cve-2023-27602

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.027

Percentile

90.5%

In Apache Linkis <=1.3.1, The PublicService module uploads files without restrictions on the path to the uploaded files, and file types.

We recommend users upgrade the version of Linkis to version 1.3.2.

For versions

<=1.3.1, we suggest turning on the file path check switch in linkis.properties

wds.linkis.workspace.filesystem.owner.check=true
wds.linkis.workspace.filesystem.path.check=true

Affected configurations

Nvd
Node
apachelinkisRange1.3.1
VendorProductVersionCPE
apachelinkis*cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.027

Percentile

90.5%

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