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Vulnerability Details :

CVE-2021-21671

Summary
Assigner-jenkins
Assigner Org ID-39769cd5-e6e2-4dc8-927e-97b3aa056f5b
Published At-30 Jun, 2021 | 16:45
Updated At-03 Aug, 2024 | 18:23
Rejected At-
Credits

Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:jenkins
Assigner Org ID:39769cd5-e6e2-4dc8-927e-97b3aa056f5b
Published At:30 Jun, 2021 | 16:45
Updated At:03 Aug, 2024 | 18:23
Rejected At:
▼CVE Numbering Authority (CNA)

Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login.

Affected Products
Vendor
JenkinsJenkins project
Product
Jenkins
Versions
Affected
  • From 2.266 before unspecified (custom)
  • From LTS 2.277.1 before unspecified (custom)
  • From unspecified through 2.299 (custom)
  • From unspecified through LTS 2.289.1 (custom)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2371
x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2021/06/30/1
mailing-list
x_refsource_MLIST
Hyperlink: https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2371
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.openwall.com/lists/oss-security/2021/06/30/1
Resource:
mailing-list
x_refsource_MLIST
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2371
x_refsource_CONFIRM
x_transferred
http://www.openwall.com/lists/oss-security/2021/06/30/1
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2371
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2021/06/30/1
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:jenkinsci-cert@googlegroups.com
Published At:30 Jun, 2021 | 17:15
Updated At:25 Oct, 2023 | 18:16

Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.05.1MEDIUM
AV:N/AC:H/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 5.1
Base severity: MEDIUM
Vector:
AV:N/AC:H/Au:N/C:P/I:P/A:P
CPE Matches
Jenkins
jenkins
>>jenkins>>Versions from 2.266(inclusive) to 2.300(exclusive)
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*
Jenkins
jenkins
>>jenkins>>Versions from 2.277.1(inclusive) to 2.289.2(exclusive)
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.openwall.com/lists/oss-security/2021/06/30/1jenkinsci-cert@googlegroups.com
Mailing List
Third Party Advisory
https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2371jenkinsci-cert@googlegroups.com
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2021/06/30/1
Source: jenkinsci-cert@googlegroups.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2371
Source: jenkinsci-cert@googlegroups.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2019-10353
Matching Score-8
Assigner-Jenkins Project
ShareView Details
Matching Score-8
Assigner-Jenkins Project
CVSS Score-7.5||HIGH
EPSS-0.46% / 63.18%
||
7 Day CHG~0.00%
Published-17 Jul, 2019 | 15:45
Updated-04 Aug, 2024 | 22:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

CSRF tokens in Jenkins 2.185 and earlier, LTS 2.176.1 and earlier did not expire, thereby allowing attackers able to obtain them to bypass CSRF protection.

Action-Not Available
Vendor-Jenkins
Product-jenkinsJenkins
CWE ID-CWE-352
Cross-Site Request Forgery (CSRF)
Details not found