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CVE-2021-21676

Good to know:

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Date: June 30, 2021

Jenkins requests-plugin Plugin 2.2.7 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to send test emails to an attacker-specified email address.

Language: Java

Severity Score

Related Resources (5)

https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20(2)
https://nvd.nist.gov/vuln/detail/CVE-2021-21676
https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20%282%29
http://www.openwall.com/lists/oss-security/2021/06/30/1
https://www.mend.io/vulnerability-database/CVE-2021-21676

Severity Score

Weakness Type (CWE)

Missing Authorization

CWE-862

Top Fix

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Upgrade Version

Upgrade to version org.jenkins-ci.plugins:requests:2.2.8

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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