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ApacheCVE-2023-27602

HistoryApr 10, 2023 - 8:15 a.m.

CVE-2023-27602

2023-04-1008:15:06

CWE-434

apache

web.nvd.nist.gov

cve-2023-27602

apache linkis

file upload

vulnerability

security update

nvd

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%

JSON

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

Vulners

Node

apachelinkisRange≤1.3.1

VendorProductVersionCPE
apachelinkis*cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apache	linkis	*	cpe:2.3:a:apache:linkis::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Apache Linkis",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "1.3.1",
        "status": "affected",
        "version": "0",
        "versionType": "maven"
      }
    ]
  }
]

References

www.openwall.com/lists/oss-security/2023/04/10/1

www.openwall.com/lists/oss-security/2023/04/18/4

www.openwall.com/lists/oss-security/2023/04/19/3

lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1

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%

JSON

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