Vulnerability identifier: #VU32978

Vulnerability risk: Medium

CVSSv3.1: 4.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-5616

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Calendar01
Web applications / CMS
Calendar02
Web applications / CMS
PKOBO-News01
Web applications / CMS
PKOBO-vote01
Web applications / CMS
Telop01
Web applications / CMS
Gallery01
Web applications / CMS
CalendarForm01
Web applications / CMS
Link01
Web applications / CMS

Vendor: PHP Factory

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can bypass authentication process and gain unauthorized access to the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Calendar01: 1.0.0

Calendar02: 1.0.0

PKOBO-News01: 1.0.3

PKOBO-vote01: 1.0.1

Telop01: 1.0.0

Gallery01: 1.0.3

CalendarForm01: 1.0.3

Link01: 1.0.0

---

External links
http://jvn.jp/en/jp/JVN73169744/index.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.