Direct request ('Forced Browsing') issue exists in iroha Board versions v0.10.12 and earlier. If this vulnerability is exploited, non-public contents may be viewed by an attacker who can log in to the affected product.
Exploitability
AV:NAC:LAT:NPR:LUI:NVulnerable System
VC:LVI:NVA:NSubsequent System
SC:NSI:NSA:N5.3/CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:NOther