CVE-2021-37402

6.1 mediumEPSS 0.8%

Medium (6.1) in open-xchange open-xchange appsuite. EPSS 0.8% chance of exploitation in the next 30 days.

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18 allows XSS via binary data that is mishandled when the legacy dataretrieval endpoint has been enabled.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-07-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

open-xchange:open-xchange_appsuite

References

http://seclists.org/fulldisclosure/2021/Jul/33
https://www.open-xchange.com
http://seclists.org/fulldisclosure/2021/Jul/33
https://www.open-xchange.com

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