Mô tả CVE

MySQL 5.1.x before 5.1.41 allows local users to bypass certain privilege checks by calling CREATE TABLE on a MyISAM table with modified (1) DATA DIRECTORY or (2) INDEX DIRECTORY arguments that are originally associated with pathnames without symlinks, and that can point to tables created at a future time at which a pathname is modified to contain a symlink to a subdirectory of the MySQL data home directory, related to incorrect calculation of the mysql_unpacked_real_data_home value. NOTE: this vulnerability exists because of an incomplete fix for CVE-2008-4098 and CVE-2008-2079.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-59	Improper Link Resolution Before File Access The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	4.4		AV:L/AC:M/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

Mysql>>Mysql >> Version 5.1.5

Mysql>>Mysql >> Version 5.1.23

Mysql>>Mysql >> Version 5.1.32

Oracle>>Mysql >> Version 5.1

Oracle>>Mysql >> Version 5.1.1

Oracle>>Mysql >> Version 5.1.2

Oracle>>Mysql >> Version 5.1.3

Oracle>>Mysql >> Version 5.1.4

Oracle>>Mysql >> Version 5.1.6

Oracle>>Mysql >> Version 5.1.7

Oracle>>Mysql >> Version 5.1.8

Oracle>>Mysql >> Version 5.1.9

Oracle>>Mysql >> Version 5.1.10

Oracle>>Mysql >> Version 5.1.11

Oracle>>Mysql >> Version 5.1.12

Oracle>>Mysql >> Version 5.1.13

Oracle>>Mysql >> Version 5.1.14

Oracle>>Mysql >> Version 5.1.15

Oracle>>Mysql >> Version 5.1.16

Oracle>>Mysql >> Version 5.1.17

Oracle>>Mysql >> Version 5.1.18

Oracle>>Mysql >> Version 5.1.19

Oracle>>Mysql >> Version 5.1.20

Oracle>>Mysql >> Version 5.1.21

Oracle>>Mysql >> Version 5.1.22

Oracle>>Mysql >> Version 5.1.30

Tài liệu tham khảo

http://secunia.com/advisories/38573
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ubuntu.com/usn/USN-1397-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://secunia.com/advisories/38517
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.redhat.com/support/errata/RHSA-2010-0109.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.vupen.com/english/advisories/2010/1107
Tags : vdb-entry, x_refsource_VUPEN

http://www.openwall.com/lists/oss-security/2009/11/24/6
Tags : mailing-list, x_refsource_MLIST

http://ubuntu.com/usn/usn-897-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
Tags : vendor-advisory, x_refsource_SUSE

http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
Tags : vendor-advisory, x_refsource_APPLE

http://www.openwall.com/lists/oss-security/2009/11/19/3
Tags : mailing-list, x_refsource_MLIST

http://marc.info/?l=oss-security&m=125908080222685&w=2
Tags : mailing-list, x_refsource_MLIST

http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html
Tags : x_refsource_CONFIRM

http://support.apple.com/kb/HT4077
Tags : x_refsource_CONFIRM

http://marc.info/?l=oss-security&m=125908040022018&w=2
Tags : mailing-list, x_refsource_MLIST

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11116
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.redhat.com/support/errata/RHSA-2010-0110.html
Tags : vendor-advisory, x_refsource_REDHAT

http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00005.html
Tags : vendor-advisory, x_refsource_SUSE

http://bugs.mysql.com/bug.php?id=32167
Tags : x_refsource_CONFIRM

http://lists.mysql.com/commits/89940
Tags : mailing-list, x_refsource_MLIST

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8156
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.debian.org/security/2010/dsa-1997
Tags : vendor-advisory, x_refsource_DEBIAN

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.55%	–	–
2022-03-20	–	–	1.55%	–	–
2022-04-03	–	–	1.55%	–	–
2022-07-03	–	–	1.55%	–	–
2022-11-13	–	–	1.55%	–	–
2022-11-20	–	–	1.55%	–	–
2022-12-25	–	–	1.55%	–	–
2023-01-01	–	–	1.55%	–	–
2023-02-19	–	–	1.55%	–	–
2023-03-12	–	–	–	0.04%	–
2023-11-05	–	–	–	0.04%	–
2023-12-03	–	–	–	0.04%	–
2024-03-31	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2024-08-25	–	–	–	0.04%	–
2024-12-08	–	–	–	0.04%	–
2025-01-19	–	–	–	0.04%	–
2025-03-09	–	–	–	0.04%	–
2025-03-09	–	–	–	0.04%	–
2025-03-18	–	–	–	–	0.04%
2025-04-15	–	–	–	–	0.04%
2025-04-16	–	–	–	–	0.04%
2025-05-31	–	–	–	–	0.04%
2025-06-01	–	–	–	–	0.04%
2025-06-04	–	–	–	–	0.04%
2025-06-06	–	–	–	–	0.04%
2025-06-15	–	–	–	–	0.04%
2025-06-18	–	–	–	–	0.04%
2025-06-19	–	–	–	–	0.04%
2025-06-21	–	–	–	–	0.04%
2025-06-23	–	–	–	–	0.04%
2025-07-30	–	–	–	–	0.05%
2025-10-01	–	–	–	–	0.04%
2025-10-27	–	–	–	–	0.05%
2025-10-28	–	–	–	–	0.04%
2025-11-18	–	–	–	–	0.04%
2025-11-21	–	–	–	–	0.04%
2025-12-27	–	–	–	–	0.05%
2025-12-28	–	–	–	–	0.04%
2026-02-22	–	–	–	–	0.03%
2026-04-05	–	–	–	–	0.03%
2026-04-12	–	–	–	–	0.03%
2026-04-22	–	–	–	–	0.03%

Ngày	Phân vị
2022-02-06	52%
2022-03-20	53%
2022-04-03	73%
2022-07-03	74%
2022-11-13	75%
2022-11-20	74%
2022-12-25	75%
2023-01-01	74%
2023-02-19	75%
2023-03-12	8%
2023-11-05	9%
2023-12-03	8%
2024-03-31	9%
2024-06-02	1%
2024-08-25	11%
2024-12-08	12%
2025-01-19	12%
2025-03-09	13%
2025-03-09	13%
2025-03-18	8%
2025-04-15	1%
2025-04-16	11%
2025-05-31	1%
2025-06-01	11%
2025-06-04	1%
2025-06-06	11%
2025-06-15	1%
2025-06-18	11%
2025-06-19	1%
2025-06-21	11%
2025-06-23	1%
2025-07-30	14%
2025-10-01	11%
2025-10-27	14%
2025-10-28	11%
2025-11-18	7%
2025-11-21	11%
2025-12-27	15%
2025-12-28	11%
2026-02-22	7%
2026-04-05	7%
2026-04-12	8%
2026-04-22	8%

CVE-2009-4030 : Chi tiết

CVE-2009-4030