CVE-2023-49566

2024-07-1508:15:02

CWE-502

apache

web.nvd.nist.gov

apache linkis

jndi injection

datasource manager module

db2 url

cve-2023-49566

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.8

Confidence

Low

EPSS

0.001

Percentile

39.9%

JSON

In Apache Linkis <=1.5.0, due to the lack of effective filtering
of parameters, an attacker configuring malicious

db2

parameters in the DataSource Manager Module will result in jndi injection. Therefore, the parameters in the DB2 URL should be blacklisted.

This attack requires the attacker to obtain an authorized account from Linkis before it can be carried out.

Versions of Apache Linkis

<=1.5.0

will be affected.
We recommend users upgrade the version of Linkis to version 1.6.0.

Affected configurations

Nvd

Vulners

Node

apachelinkisRange1.4.0–1.6.0

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

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

CNA Affected

[
  {
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "defaultStatus": "unaffected",
    "packageName": "org.apache.linkis:linkis-metadata-query-service-jdbc",
    "product": "Apache Linkis DataSource",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "1.6.0",
        "status": "affected",
        "version": "*",
        "versionType": "maven"
      }
    ]
  }
]