This security advisory describes one medium risk vulnerability.
CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C] [PCI]
CWE-285 - Improper Authorization
Exploit availability: NoDescription
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to the affeczed cache uses a weak mechanisms (Adler32) to create cache keys. A remote authenticated attacker can swap image content by hash key colissions.Mitigation
Install updates from vendor's website.Vulnerable software versions
OX Documents: before 7.10.3-rev14, 7.10.4-rev8, 7.10.5-rev5CPE
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.