Detections
Analytics

CVE-2021-28093

medium

Description

OX Documents before 7.10.5-rev5 has Incorrect Access Control of converted images because hash collisions can occur, due to use of Adler32.

References

http://seclists.org/fulldisclosure/2021/Jul/37

http://packetstormsecurity.com/files/163569/OX-Documents-7.10.5-Improper-Authorization.html

https://www.open-xchange.com

Details

Source: Mitre, NVD

Published: 2021-07-30

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.00134