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[email protected]CVE-2021-43576

HistoryNov 12, 2021 - 11:15 a.m.

CVE-2021-43576

2021-11-1211:15:08

CWE-611

[email protected]

web.nvd.nist.gov

cve-2021-43576

jenkins

pom2config plugin

xml parser

vulnerability

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

76.2%

JSON

Jenkins pom2config Plugin 1.2 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers with Overall/Read and Item/Read permissions to have Jenkins parse a crafted XML file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

Affected configurations

NVD

Node

jenkinspom2configRange≤1.2jenkins

CPENameOperatorVersion
jenkins:pom2configjenkins pom2configle1.2

CPE	Name	Operator	Version
jenkins:pom2config	jenkins pom2config	le	1.2

CNA Affected

[
  {
    "product": "Jenkins pom2config Plugin",
    "vendor": "Jenkins project",
    "versions": [
      {
        "lessThanOrEqual": "1.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unknown",
        "version": "next of 1.2",
        "versionType": "custom"
      }
    ]
  }
]