XSS in Upstreamworks Upstream Works On Finesse
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (47.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.upstreamworks.com/support/notifications/ (Vendor Advisory)
- www.campusguard.com/post/going-beyond-pen-testing-to-identify-zero-day-exploits (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-37462?
- CVE-2022-37462 is a medium-severity vulnerability in Upstreamworks Upstream Works On Finesse, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-04-10.
- How severe is CVE-2022-37462?
- Medium severity. CVSS v3 base score is 5.4 out of 10.