CVE-2020-3927 Information

Description

An arbitrary-file-access vulnerability exists in ServiSign security plugin as long as the attackers learn the specific API function they may access arbitrary files on target system via crafted API parameter.

CVSS Vector

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

Reference

https://tvn.twcert.org.tw/taiwanvn/TVN-201910007 https://www.chtsecurity.com/news/1179d48b-7609-4f67-9d7e-3bac2979c6ce

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5