Vulnerability identifier: #VU46715

Vulnerability risk: Medium

CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2020-25255

CWE-ID: CWE-117

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
OnBase
Client/Desktop applications / Other client software

Vendor: Hyland Software

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to the affected software fails to properly sanitize data before writing it to the logs. A remote attacker can create arbitrary log entries on behalf of any user, with or without authenticating and cause a denial of service conditon on the target system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

OnBase: 18.0.0.32 - 19.8.9.1000

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External links
http://seclists.org/fulldisclosure/2020/Sep/17

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.