Medium (5.5) in nipotan line integration for amon2. EPSS 0.3% chance of exploitation in the next 30 days.
Amon2::Auth::Site::LINE uses the String::Random module to generate nonce values.
String::Random defaults to Perl's built-in predictable random number generator, the rand() function, which is not cryptographically secure
Severity
CVSS 3.1
5.5 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
EPSS
0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)