指标
指标
评分
严重程度
CVSS 向量
来源
V2
10
AV:N/AC:L/Au:N/C:C/I:C/A:C
nvd@nist.gov
EPSS
EPSS 是一种预测漏洞被利用可能性的评分模型。
EPSS 评分
EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。
日期 EPSS V0 EPSS V1 EPSS V2 (> 2022-02-04) EPSS V3 (> 2025-03-07) EPSS V4 (> 2025-03-17) 2022-02-06 – – 1.41% – – 2022-03-06 – – 1.41% – – 2022-04-03 – – 1.41% – – 2022-07-10 – – 1.41% – – 2022-12-25 – – 1.41% – – 2023-01-01 – – 1.41% – – 2023-02-26 – – 1.41% – – 2023-03-12 – – – 54.84% – 2023-05-21 – – – 58.65% – 2023-09-10 – – – 54.72% – 2023-10-22 – – – 72.08% – 2023-11-26 – – – 88.45% – 2024-02-11 – – – 88.45% – 2024-06-02 – – – 88.45% – 2024-08-25 – – – 88.55% – 2024-11-03 – – – 89.07% – 2024-12-22 – – – 81.34% – 2025-01-19 – – – 81.34% – 2025-03-18 – – – – 7.28% 2025-04-22 – – – – 8.61% 2025-08-02 – – – – 8.92% 2026-01-02 – – – – 7.68%
EPSS 百分位
百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。
日期 百分位 2022-02-06 5% 2022-03-06 51% 2022-04-03 71% 2022-07-10 72% 2022-12-25 73% 2023-01-01 72% 2023-02-26 73% 2023-03-12 97% 2023-05-21 97% 2023-09-10 97% 2023-10-22 98% 2023-11-26 98% 2024-02-11 99% 2024-06-02 99% 2024-08-25 99% 2024-11-03 99% 2024-12-22 99% 2025-01-19 99% 2025-03-18 91% 2025-04-22 92% 2025-08-02 92% 2026-01-02 92%
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参考资料