相关弱点
CWE-ID
弱点名称
来源
CWE-476
NULL Pointer Dereference The product dereferences a pointer that it expects to be valid but is NULL.
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 – – 34.5% – – 2022-04-03 – – 34.5% – – 2023-03-12 – – – 5.23% – 2023-11-05 – – – 4.99% – 2023-12-17 – – – 4.38% – 2023-12-24 – – – 4.38% – 2023-12-31 – – – 4.38% – 2024-01-14 – – – 4.38% – 2024-06-02 – – – 4.09% – 2024-12-22 – – – 61.69% – 2025-01-19 – – – 61.69% – 2025-03-18 – – – – 30.89% 2025-05-01 – – – – 13.16% 2025-05-05 – – – – 30.89% 2025-06-01 – – – – 13.16% 2025-06-04 – – – – 30.89% 2025-07-01 – – – – 13.16% 2025-07-05 – – – – 30.89% 2025-07-22 – – – – 32.98% 2025-07-30 – – – – 34.86% 2025-08-01 – – – – 18.11% 2025-08-04 – – – – 34.86% 2025-09-16 – – – – 36.64% 2025-09-17 – – – – 34.86% 2025-10-01 – – – – 13.16% 2025-10-04 – – – – 30.89% 2025-10-08 – – – – 30.89% 2025-10-27 – – – – 34.86% 2025-10-28 – – – – 30.89% 2025-11-01 – – – – 13.16% 2025-11-04 – – – – 30.89% 2025-11-18 – – – – 32.59% 2025-11-19 – – – – 30.89% 2025-11-21 – – – – 30.89% 2025-11-29 – – – – 32.59% 2025-12-01 – – – – 14.13% 2025-12-04 – – – – 32.59% 2025-12-12 – – – – 30.89% 2025-12-27 – – – – 34.86% 2025-12-28 – – – – 30.89% 2026-01-01 – – – – 13.16% 2026-01-04 – – – – 30.89% 2026-03-01 – – – – 13.16% 2026-03-08 – – – – 30.89% 2026-03-29 – – – – 32.98% 2026-04-26 – – – – 34.72% 2026-05-10 – – – – 32.98%
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 97% 2022-04-03 98% 2023-03-12 92% 2023-11-05 92% 2023-12-17 91% 2023-12-24 92% 2023-12-31 91% 2024-01-14 92% 2024-06-02 92% 2024-12-22 98% 2025-01-19 98% 2025-03-18 96% 2025-05-01 94% 2025-05-05 96% 2025-06-01 94% 2025-06-04 96% 2025-07-01 94% 2025-07-05 97% 2025-07-22 97% 2025-07-30 97% 2025-08-01 95% 2025-08-04 97% 2025-09-16 97% 2025-09-17 97% 2025-10-01 94% 2025-10-04 97% 2025-10-08 96% 2025-10-27 97% 2025-10-28 97% 2025-11-01 94% 2025-11-04 97% 2025-11-18 97% 2025-11-19 96% 2025-11-21 97% 2025-11-29 97% 2025-12-01 94% 2025-12-04 97% 2025-12-12 97% 2025-12-27 97% 2025-12-28 97% 2026-01-01 94% 2026-01-04 97% 2026-03-01 94% 2026-03-08 97% 2026-03-29 97% 2026-04-26 97% 2026-05-10 97%
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参考资料