CVE 描述

Directory traversal vulnerability in CrosDisks in Google Chrome OS before 33.0.1750.152 has unspecified impact and attack vectors.

CVE 信息

CWE-ID	弱点名称	来源
CWE-22	Improper Limitation of a Pathname to a Restricted Directory The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

指标	评分	严重程度	CVSS 向量	来源
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS 是一种预测漏洞被利用可能性的评分模型。

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。

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。

EPSS First.org

日期	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	0.89%	–	–
2022-03-27	–	–	0.89%	–	–
2022-04-03	–	–	0.89%	–	–
2022-04-24	–	–	0.89%	–	–
2022-07-17	–	–	0.89%	–	–
2022-10-09	–	–	0.89%	–	–
2023-02-19	–	–	0.89%	–	–
2023-03-12	–	–	–	0.12%	–
2023-05-14	–	–	–	0.12%	–
2023-10-22	–	–	–	0.12%	–
2024-02-11	–	–	–	0.12%	–
2024-03-03	–	–	–	0.12%	–
2024-06-02	–	–	–	0.12%	–
2024-10-27	–	–	–	0.12%	–
2024-12-22	–	–	–	0.12%	–
2025-01-19	–	–	–	0.12%	–
2025-02-02	–	–	–	0.12%	–
2025-02-02	–	–	–	0.12%	–
2025-02-09	–	–	–	0.12%	–
2025-02-16	–	–	–	0.12%	–
2025-03-18	–	–	–	–	0.11%
2025-03-30	–	–	–	–	0.09%
2025-04-06	–	–	–	–	0.09%
2025-04-15	–	–	–	–	0.09%
2025-04-25	–	–	–	–	0.09%
2025-04-26	–	–	–	–	0.09%
2025-05-01	–	–	–	–	0.09%
2025-05-05	–	–	–	–	0.09%
2025-11-18	–	–	–	–	0.09%
2025-11-21	–	–	–	–	0.09%
2025-11-28	–	–	–	–	0.09%
2025-12-10	–	–	–	–	0.09%
2025-12-28	–	–	–	–	0.09%
2025-12-31	–	–	–	–	0.09%
2026-01-05	–	–	–	–	0.09%
2026-01-07	–	–	–	–	0.09%
2026-01-12	–	–	–	–	0.09%
2026-01-16	–	–	–	–	0.09%
2026-01-18	–	–	–	–	0.09%
2026-03-08	–	–	–	–	0.08%