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JenkinsCVE-2020-2306

HistoryNov 04, 2020 - 3:15 p.m.

CVE-2020-2306

2020-11-0415:15:11

jenkins

web.nvd.nist.gov

cve-2020-2306

jenkins

mercurial plugin

permission check

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

22.0%

JSON

A missing permission check in Jenkins Mercurial Plugin 2.11 and earlier allows attackers with Overall/Read permission to obtain a list of names of configured Mercurial installations.

Affected configurations

Nvd

Node

jenkinsmercurialRange≤2.11jenkins

VendorProductVersionCPE
jenkinsmercurial*cpe:2.3:a:jenkins:mercurial:*:*:*:*:*:jenkins:*:*

Vendor	Product	Version	CPE
jenkins	mercurial	*	cpe:2.3:a:jenkins:mercurial::::::jenkins::*

CNA Affected

[
  {
    "product": "Jenkins Mercurial Plugin",
    "vendor": "Jenkins project",
    "versions": [
      {
        "lessThanOrEqual": "2.11",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "2.10.1"
      },
      {
        "status": "unaffected",
        "version": "2.9.1"
      },
      {
        "status": "unaffected",
        "version": "2.8.1"
      }
    ]
  }
]