CVE-2022-37462

A stored Cross-Site Scripting (XSS) vulnerability in the Chat gadget in Upstream Works Agent Desktop for Cisco Finesse through 4.2.12 and 5.0 allows remote attackers to inject arbitrary web script or HTML via AttachmentId in the file-upload details.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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CISA-ADPADP
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
VendorProductVersion
upstreamworksupstream_works_on_finesse
4.0 ≤
𝑥
≤ 4.2.14
upstreamworksupstream_works_on_finesse
5.0 ≤
𝑥
≤ 5.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.campusguard.com/post/going-beyond-pen-testing-to-identify-zero-day-exploits
https://www.upstreamworks.com/support/notifications/
https://www.campusguard.com/post/going-beyond-pen-testing-to-identify-zero-day-exploits
https://www.upstreamworks.com/support/notifications/