Vulnerability identifier: #VU26511

Vulnerability risk: Medium

CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2020-3921

CWE-ID: CWE-312

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
UltraLog Express
Hardware solutions / Other hardware appliances

Vendor: Unisoon

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the UltraLog devices store user account information in cleartext. A remote attacker can gain access to accounts information through a specific page.

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

Vulnerable software versions

UltraLog Express: 1.4.0

---

External links
http://www.twcert.org.tw/tw/cp-132-3453-442a5-1.html

---

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.