相关弱点
CWE-ID
弱点名称
来源
CWE-189
Category : Numeric Errors Weaknesses in this category are related to improper calculation or conversion of numbers.
指标
指标
评分
严重程度
CVSS 向量
来源
V2
4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P
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 – – 3.41% – – 2022-02-20 – – 3.41% – – 2022-04-03 – – 3.41% – – 2022-06-26 – – 3.41% – – 2023-02-26 – – 3.41% – – 2023-03-12 – – – 90.49% – 2023-11-12 – – – 90.49% – 2024-06-02 – – – 88.57% – 2024-10-06 – – – 86.85% – 2024-11-24 – – – 80.28% – 2024-12-22 – – – 48.37% – 2025-01-19 – – – 48.37% – 2025-03-18 – – – – 41.72% 2025-03-30 – – – – 43.84% 2025-10-01 – – – – 40.57% 2025-10-27 – – – – 43.84% 2025-10-28 – – – – 40.57% 2025-12-27 – – – – 43.84% 2025-12-28 – – – – 40.57% 2026-01-02 – – – – 34.58% 2026-05-17 – – – – 37.75%
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 66% 2022-02-20 67% 2022-04-03 83% 2022-06-26 84% 2023-02-26 85% 2023-03-12 98% 2023-11-12 99% 2024-06-02 99% 2024-10-06 99% 2024-11-24 98% 2024-12-22 98% 2025-01-19 98% 2025-03-18 97% 2025-03-30 97% 2025-10-01 97% 2025-10-27 97% 2025-10-28 97% 2025-12-27 97% 2025-12-28 97% 2026-01-02 97% 2026-05-17 97%
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参考资料