Mô tả CVE

The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-20	Improper Input Validation The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	6.8		AV:N/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

Thông tin khai thác

Exploit Database EDB-ID : 34950

Ngày xuất bản : 2009-05-10 22h00 +00:00
Tác giả : root@80sec.com
EDB đã xác minh : Yes

Sản phẩm được đề cập

Cấu hình 0

Php>>Php >> Version Đến (không bao gồm) 5.2.14

Php>>Php >> Version Từ (bao gồm) 5.3.0 Đến (không bao gồm) 5.3.4

Cấu hình 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 8.04

Canonical>>Ubuntu_linux >> Version 9.10

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 10.10

Tài liệu tham khảo

http://www.openwall.com/lists/oss-security/2010/11/02/11
Tags : mailing-list, x_refsource_MLIST

http://www.vupen.com/english/advisories/2011/0077
Tags : vdb-entry, x_refsource_VUPEN

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/42812
Tags : third-party-advisory, x_refsource_SECUNIA

http://marc.info/?l=bugtraq&m=133469208622507&w=2
Tags : vendor-advisory, x_refsource_HP

http://www.openwall.com/lists/oss-security/2010/11/02/2
Tags : mailing-list, x_refsource_MLIST

http://www.redhat.com/support/errata/RHSA-2011-0195.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.openwall.com/lists/oss-security/2010/11/02/4
Tags : mailing-list, x_refsource_MLIST

http://www.securitytracker.com/id?1024797
Tags : vdb-entry, x_refsource_SECTRACK

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html
Tags : vendor-advisory, x_refsource_SUSE

http://bugs.php.net/bug.php?id=49687
Tags : x_refsource_CONFIRM

http://www.blackhat.com/presentations/bh-usa-09/VELANAVA/BHUSA09-VelaNava-FavoriteXSS-SLIDES.pdf
Tags : x_refsource_MISC

http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
Tags : vendor-advisory, x_refsource_APPLE

http://www.ubuntu.com/usn/USN-1042-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.openwall.com/lists/oss-security/2010/11/02/6
Tags : mailing-list, x_refsource_MLIST

http://www.redhat.com/support/errata/RHSA-2010-0919.html
Tags : vendor-advisory, x_refsource_REDHAT

http://bugs.php.net/bug.php?id=48230
Tags : x_refsource_MISC

http://www.vupen.com/english/advisories/2011/0021
Tags : vdb-entry, x_refsource_VUPEN

http://www.php.net/ChangeLog-5.php
Tags : x_refsource_CONFIRM

http://sirdarckcat.blogspot.com/2009/10/couple-of-unicode-issues-on-php-and.html
Tags : x_refsource_MISC

http://marc.info/?l=bugtraq&m=133469208622507&w=2
Tags : vendor-advisory, x_refsource_HP

http://www.openwall.com/lists/oss-security/2010/11/02/1
Tags : mailing-list, x_refsource_MLIST

http://secunia.com/advisories/42410
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/en/security/advisories?name=MDVSA-2010:224
Tags : vendor-advisory, x_refsource_MANDRIVA

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
Tags : vendor-advisory, x_refsource_FEDORA

http://www.openwall.com/lists/oss-security/2010/11/03/1
Tags : mailing-list, x_refsource_MLIST

http://svn.php.net/viewvc?view=revision&revision=304959
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2011/0020
Tags : vdb-entry, x_refsource_VUPEN

http://www.openwall.com/lists/oss-security/2010/11/02/8
Tags : mailing-list, x_refsource_MLIST

http://www.securityfocus.com/bid/44605
Tags : vdb-entry, x_refsource_BID

http://us2.php.net/manual/en/function.utf8-decode.php#83935
Tags : x_refsource_MISC

http://www.acunetix.com/blog/web-security-articles/security-risks-associated-with-utf8_decode/
Tags : x_refsource_MISC

http://www.vupen.com/english/advisories/2010/3081
Tags : vdb-entry, x_refsource_VUPEN

http://support.apple.com/kb/HT4581
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	–	–	5.44%	–	–
2022-02-20	–	–	5.44%	–	–
2022-04-03	–	–	5.44%	–	–
2022-09-18	–	–	5.44%	–	–
2023-02-05	–	–	39.34%	–	–
2023-02-19	–	–	5.44%	–	–
2023-03-12	–	–	–	0.44%	–
2023-07-16	–	–	–	0.44%	–
2023-12-03	–	–	–	0.45%	–
2024-01-21	–	–	–	0.45%	–
2024-02-11	–	–	–	0.45%	–
2024-03-03	–	–	–	0.45%	–
2024-06-02	–	–	–	0.45%	–
2024-08-25	–	–	–	0.45%	–
2024-09-22	–	–	–	0.45%	–
2024-10-13	–	–	–	0.45%	–
2024-12-22	–	–	–	1.23%	–
2025-01-19	–	–	–	1.23%	–
2025-03-09	–	–	–	1.23%	–
2025-03-09	–	–	–	1.23%	–
2025-03-18	–	–	–	–	0.54%
2025-04-15	–	–	–	–	0.54%
2025-05-02	–	–	–	–	0.54%
2025-05-04	–	–	–	–	0.54%
2025-06-01	–	–	–	–	0.54%
2025-06-05	–	–	–	–	0.54%
2025-07-01	–	–	–	–	0.54%
2025-07-05	–	–	–	–	0.54%
2025-07-10	–	–	–	–	0.54%
2025-07-12	–	–	–	–	0.54%
2025-07-22	–	–	–	–	0.56%
2025-07-30	–	–	–	–	0.84%
2025-07-31	–	–	–	–	0.89%
2025-08-01	–	–	–	–	0.88%
2025-08-04	–	–	–	–	0.88%
2025-08-05	–	–	–	–	0.89%
2025-08-17	–	–	–	–	1.45%
2025-10-01	–	–	–	–	1.14%
2025-10-04	–	–	–	–	0.85%
2025-10-15	–	–	–	–	0.71%
2025-10-27	–	–	–	–	0.93%
2025-10-28	–	–	–	–	0.71%
2025-11-01	–	–	–	–	0.72%
2025-11-04	–	–	–	–	0.71%
2025-11-18	–	–	–	–	0.71%
2025-11-21	–	–	–	–	0.71%
2025-12-01	–	–	–	–	0.72%
2025-12-04	–	–	–	–	0.71%
2025-12-10	–	–	–	–	0.71%
2025-12-27	–	–	–	–	0.93%
2025-12-28	–	–	–	–	0.71%
2026-01-01	–	–	–	–	0.72%
2026-01-04	–	–	–	–	0.71%
2026-03-01	–	–	–	–	0.72%
2026-03-08	–	–	–	–	0.71%
2026-04-12	–	–	–	–	0.62%
2026-06-14	–	–	–	–	0.62%

Ngày	Phân vị
2022-02-06	76%
2022-02-20	77%
2022-04-03	89%
2022-09-18	9%
2023-02-05	98%
2023-02-19	9%
2023-03-12	71%
2023-07-16	72%
2023-12-03	72%
2024-01-21	73%
2024-02-11	74%
2024-03-03	75%
2024-06-02	75%
2024-08-25	76%
2024-09-22	75%
2024-10-13	76%
2024-12-22	85%
2025-01-19	85%
2025-03-09	86%
2025-03-09	86%
2025-03-18	65%
2025-04-15	66%
2025-05-02	67%
2025-05-04	66%
2025-06-01	67%
2025-06-05	66%
2025-07-01	67%
2025-07-05	66%
2025-07-10	67%
2025-07-12	66%
2025-07-22	67%
2025-07-30	74%
2025-07-31	74%
2025-08-01	75%
2025-08-04	74%
2025-08-05	74%
2025-08-17	8%
2025-10-01	78%
2025-10-04	74%
2025-10-15	71%
2025-10-27	75%
2025-10-28	71%
2025-11-01	72%
2025-11-04	71%
2025-11-18	7%
2025-11-21	71%
2025-12-01	72%
2025-12-04	71%
2025-12-10	72%
2025-12-27	76%
2025-12-28	72%
2026-01-01	72%
2026-01-04	72%
2026-03-01	72%
2026-03-08	72%
2026-04-12	7%
2026-06-14	71%

CVE-2010-3870 : Chi tiết

CVE-2010-3870

Mô tả CVE

Thông tin CVE

Điểm yếu liên quan

Số liệu

EPSS

Điểm EPSS

Phân vị EPSS

Thông tin khai thác

Exploit Database EDB-ID : 34950

Sản phẩm được đề cập

Cấu hình 0

Cấu hình 0

Tài liệu tham khảo