CVE-2020-2301 - Vulnerability Details - OpenCVE

Description

Jenkins Active Directory Plugin 2.19 and earlier allows attackers to log in as any user with any password while a successful authentication of that user is still in the optional cache when using Windows/ADSI mode.

Published: 2020-11-04

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Jenkins project

Jenkins Active Directory Plugin

affected

Version	Status	Constraints
`unspecified`	affected	≤ 2.19
`2.16.1`	unaffected	—

Configuration 1 [-]

cpe:2.3:a:jenkins:active_directory:*:*:*:*:*:jenkins:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-3291	Jenkins Active Directory Plugin 2.19 and earlier allows attackers to log in as any user with any password while a successful authentication of that user is still in the optional cache when using Windows/ADSI mode.
Github GHSA	GHSA-954f-xw44-56r2	Authentication cache in Active Directory Jenkins Plugin allows logging in with any password

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00181.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2123

History

No history.

Subscriptions

Jenkins Active Directory

MITRE

Status: PUBLISHED

Assigner: jenkins

Published: 2020-11-04T14:35:37.000Z

Updated: 2024-08-04T07:09:54.474Z

Reserved: 2019-12-05T00:00:00.000Z

Link: CVE-2020-2301

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-11-04T15:15:11.193

Modified: 2024-11-21T05:25:15.183

Link: CVE-2020-2301

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

{"containers": {"cna": {"affected": [{"product": "Jenkins Active Directory Plugin", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "2.19", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"status": "unaffected", "version": "2.16.1"}]}], "descriptions": [{"lang": "en", "value": "Jenkins Active Directory Plugin 2.19 and earlier allows attackers to log in as any user with any password while a successful authentication of that user is still in the optional cache when using Windows/ADSI mode."}], "providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2023-10-24T16:08:51.018Z"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2123"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2020-2301", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Jenkins Active Directory Plugin", "version": {"version_data": [{"version_affected": "<=", "version_value": "2.19"}, {"version_affected": "!", "version_value": "2.16.1"}]}}]}, "vendor_name": "Jenkins project"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Jenkins Active Directory Plugin 2.19 and earlier allows attackers to log in as any user with any password while a successful authentication of that user is still in the optional cache when using Windows/ADSI mode."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-287: Improper Authentication"}]}]}, "references": {"reference_data": [{"name": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2123", "refsource": "CONFIRM", "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2123"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:09:54.474Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2123"}]}]}, "cveMetadata": {"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "assignerShortName": "jenkins", "cveId": "CVE-2020-2301", "datePublished": "2020-11-04T14:35:37.000Z", "dateReserved": "2019-12-05T00:00:00.000Z", "dateUpdated": "2024-08-04T07:09:54.474Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:active_directory:*:*:*:*:*:jenkins:*:*", "matchCriteriaId": "2E24F613-6D6E-449B-AA35-263E411A8A0E", "versionEndIncluding": "2.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Jenkins Active Directory Plugin 2.19 and earlier allows attackers to log in as any user with any password while a successful authentication of that user is still in the optional cache when using Windows/ADSI mode."}, {"lang": "es", "value": "Jenkins Active Directory Plugin versiones 2.19 y anteriores, permite a atacantes iniciar sesi\u00f3n como cualquier usuario con cualquier contrase\u00f1a mientras una autenticaci\u00f3n con \u00e9xito de ese usuario todav\u00eda est\u00e1 en la cach\u00e9 opcional cuando se usa el modo Windows/ADSI"}], "id": "CVE-2020-2301", "lastModified": "2024-11-21T05:25:15.183", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-04T15:15:11.193", "references": [{"source": "jenkinsci-cert@googlegroups.com", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2123"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2123"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Modified"}