Mô tả CVE

Directory traversal vulnerability in sandbox/win/src/named_pipe_dispatcher.cc in Google Chrome before 33.0.1750.117 on Windows allows attackers to bypass intended named-pipe policy restrictions in the sandbox via vectors related to (1) lack of checks for .. (dot dot) sequences or (2) lack of use of the \\?\ protection mechanism.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
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.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.

EPSS First.org

Sản phẩm được đề cập

Cấu hình 0

Google>>Chrome >> Version Đến (bao gồm) 33.0.1750.116

Google>>Chrome >> Version 33.0.1750.0

Google>>Chrome >> Version 33.0.1750.1

Google>>Chrome >> Version 33.0.1750.2

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Google>>Chrome >> Version 33.0.1750.115

Microsoft>>Windows >> Version *

Tài liệu tham khảo

https://code.google.com/p/chromium/issues/detail?id=334897
Tags : x_refsource_CONFIRM

https://src.chromium.org/viewvc/chrome?revision=247511&view=revision
Tags : x_refsource_CONFIRM

http://googlechromereleases.blogspot.com/2014/02/stable-channel-update_20.html
Tags : x_refsource_CONFIRM

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	0.95%	–	–
2022-02-13	–	–	0.95%	–	–
2022-04-03	–	–	0.95%	–	–
2022-06-19	–	–	0.95%	–	–
2022-09-04	–	–	0.95%	–	–
2022-12-25	–	–	0.95%	–	–
2023-03-12	–	–	–	0.19%	–
2023-07-16	–	–	–	0.19%	–
2023-12-17	–	–	–	0.19%	–
2024-02-11	–	–	–	0.19%	–
2024-02-18	–	–	–	0.19%	–
2024-03-17	–	–	–	0.19%	–
2024-03-24	–	–	–	0.19%	–
2024-06-02	–	–	–	0.19%	–
2024-06-16	–	–	–	0.19%	–
2024-11-24	–	–	–	0.19%	–
2024-12-22	–	–	–	0.19%	–
2025-01-19	–	–	–	0.19%	–
2025-03-18	–	–	–	–	0.58%
2025-03-30	–	–	–	–	0.58%
2025-04-15	–	–	–	–	0.58%
2025-05-01	–	–	–	–	0.58%
2025-10-01	–	–	–	–	0.39%
2025-10-14	–	–	–	–	0.58%
2025-10-16	–	–	–	–	0.39%
2025-10-17	–	–	–	–	0.58%
2025-10-19	–	–	–	–	0.39%
2025-10-20	–	–	–	–	0.58%
2025-10-21	–	–	–	–	0.39%
2025-10-22	–	–	–	–	0.58%
2025-10-24	–	–	–	–	0.39%
2025-10-27	–	–	–	–	0.58%
2025-10-28	–	–	–	–	0.39%
2025-10-29	–	–	–	–	0.58%
2025-10-31	–	–	–	–	0.39%
2025-11-01	–	–	–	–	0.58%
2025-11-03	–	–	–	–	0.39%
2025-11-18	–	–	–	–	0.39%
2025-11-21	–	–	–	–	0.39%
2025-12-13	–	–	–	–	0.58%
2025-12-16	–	–	–	–	0.39%
2025-12-22	–	–	–	–	0.58%
2025-12-23	–	–	–	–	0.39%
2025-12-25	–	–	–	–	0.58%
2026-01-01	–	–	–	–	0.39%
2026-01-04	–	–	–	–	0.39%
2026-02-22	–	–	–	–	0.29%
2026-05-17	–	–	–	–	0.42%
2026-06-07	–	–	–	–	0.42%

Ngày	Phân vị
2022-02-06	16%
2022-02-13	17%
2022-04-03	33%
2022-06-19	34%
2022-09-04	35%
2022-12-25	36%
2023-03-12	55%
2023-07-16	56%
2023-12-17	57%
2024-02-11	55%
2024-02-18	56%
2024-03-17	55%
2024-03-24	56%
2024-06-02	56%
2024-06-16	57%
2024-11-24	58%
2024-12-22	57%
2025-01-19	57%
2025-03-18	67%
2025-03-30	66%
2025-04-15	67%
2025-05-01	68%
2025-10-01	59%
2025-10-14	68%
2025-10-16	59%
2025-10-17	68%
2025-10-19	59%
2025-10-20	68%
2025-10-21	59%
2025-10-22	68%
2025-10-24	59%
2025-10-27	68%
2025-10-28	59%
2025-10-29	68%
2025-10-31	59%
2025-11-01	68%
2025-11-03	59%
2025-11-18	57%
2025-11-21	59%
2025-12-13	68%
2025-12-16	59%
2025-12-22	68%
2025-12-23	59%
2025-12-25	68%
2026-01-01	6%
2026-01-04	59%
2026-02-22	52%
2026-05-17	62%
2026-06-07	63%

CVE-2013-6652 : Chi tiết

CVE-2013-6652