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.
https://www.chtsecurity.com/news/1179d48b-7609-4f67-9d7e-3bac2979c6ce
https://tvn.twcert.org.tw/taiwanvn/TVN-201910006
Source: Mitre, NVD
Published: 2020-02-03
Updated: 2026-06-17
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.00376