CVE-2000-0107 : 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	–	–	1.76%	–	–
2022-03-27	–	–	1.76%	–	–
2022-04-03	–	–	1.76%	–	–
2022-04-17	–	–	1.76%	–	–
2022-08-28	–	–	1.76%	–	–
2023-03-05	–	–	1.76%	–	–
2023-03-12	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2025-01-19	–	–	–	0.04%	–
2025-03-18	–	–	–	–	0.15%
2025-03-30	–	–	–	–	0.15%
2025-04-15	–	–	–	–	0.15%
2025-05-01	–	–	–	–	0.15%
2025-05-04	–	–	–	–	0.15%
2025-05-04	–	–	–	–	0.15,%

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	54%
2022-03-27	55%
2022-04-03	74%
2022-04-17	75%
2022-08-28	76%
2023-03-05	77%
2023-03-12	–
2024-06-02	–
2025-01-19	–
2025-03-18	33%
2025-03-30	32%
2025-04-15	36%
2025-05-01	37%
2025-05-04	36%
2025-05-04	36%

source: https://www.securityfocus.com/bid/958/info A vulnerability exists in the apcd package, as shipped in Debian GNU/Linux 2.1. By sending the apcd process a SIGUSR1, a file will be created in /tmp called upsstat. This file contains information about the status of the APC device. This file is not opened securely, however, and it is possible for an attacker to create a symlink with this name to another place on the file system. This could, in turn, lead to a compromise of the root account. apcd is used to monitor information from APC uninterruptable power supplies. The ups will inform the apcd that power has been removed, and the apcd will shut down the machine. ln -sf /tmp/upsstat /.rhosts (wait for SIGUSR1 to be sent) echo + + >> /.rhosts rsh localhost -l root