An issue was discovered in sysPass 2.x before 2.1, in which an algorithm was never sufficiently reviewed by cryptographers. The fact that inc/SP/Core/Crypt.class is using the MCRYPTRIJNDAEL256() function (the 256-bit block version of Rijndael, not AES) instead of MCRYPTRIJNDAEL128 (real AES) could help an attacker to create unknown havoc in the remote system.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "2.0"
},
{
"last_affected": "2.0"
}
],
"source": "CPE_STRING",
"vendor_product": "syspass:syspass",
"cpes": [
"cpe:2.3:a:syspass:syspass:2.0:*:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"introduced": "2.x"
},
{
"fixed": "2.1"
}
],
"source": "DESCRIPTION"
}
]
}