CVE-2023-43495

CVSS 3.1 Score 5.4 of 10 (medium)

Details

Published Sep 20, 2023
Updated: Sep 23, 2023
CWE ID 79

Summary

CVE-2023-43495 is a vulnerability that affects Jenkins versions 2.423 and earlier, as well as LTS 2.414.1 and earlier. The vulnerability allows for stored cross-site scripting (XSS) attacks by manipulating the 'caption' constructor parameter of 'ExpandableDetailsNote'. Attackers with control over this parameter can exploit the vulnerability. The affected products include mBt9m_, mBt9mw, mBt9mx, and many others. To remediate the vulnerability, organizations should update their Jenkins installations to versions that are not affected by this issue. The vulnerability has a base severity of MEDIUM and a base score of 5.4 according to NVD@NIST.gov. It requires low privileges and user interaction, with an attack vector through the network. The impact of the vulnerability is low in terms of integrity and confidentiality, with no availability impact.

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