Lucene search

JenkinsCVE-2020-2189

HistoryMay 06, 2020 - 1:15 p.m.

CVE-2020-2189

2020-05-0613:15:14

CWE-502

jenkins

web.nvd.nist.gov

cve-2020-2189

jenkins

scm filter jervis plugin

yaml parser

remote code execution

vulnerability

nvd

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

EPSS

0.008

Percentile

81.6%

JSON

Jenkins SCM Filter Jervis Plugin 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

Affected configurations

Nvd

Node

jenkinssource_code_management_filter_jervisRange≤0.2.1jenkins

VendorProductVersionCPE
jenkinssource_code_management_filter_jervis*cpe:2.3:a:jenkins:source_code_management_filter_jervis:*:*:*:*:*:jenkins:*:*

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

CNA Affected

[
  {
    "product": "Jenkins SCM Filter Jervis Plugin",
    "vendor": "Jenkins project",
    "versions": [
      {
        "lessThanOrEqual": "0.2.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.openwall.com/lists/oss-security/2020/05/06/3

jenkins.io/security/advisory/2020-05-06/#SECURITY-1826

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

EPSS

0.008

Percentile

81.6%

JSON

Related for CVE-2020-2189