CVE-2020-12432

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Summary

CVECVE-2020-12432
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-07-21 14:15:00 UTC
Updated2020-07-24 18:39:00 UTC
DescriptionThe WOPI API integration for Vereign Collabora CODE through 4.2.2 does not properly restrict delivery of JavaScript to a victim's browser, and lacks proper MIME type access control, which could lead to XSS that steals account credentials via cookies or local storage. The attacker must first obtain an API access token, which can be accomplished if the attacker is able to upload a .docx or .odt file. The associated API endpoints for exploitation are /wopi/files and /wopi/getAccessToken.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Collaboraoffice Collabora Online Development Edition All All All All

References

ReferenceSourceLinkTags
UNRESTRICTED FILE UPLOAD AND STEALING USER KEYS VIA STORED XSS (CVE-2020-12432) - YouTube MISC www.youtube.com Exploit, Third Party Advisory
GitHub - d7x/CVE-2020-12432 MISC github.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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