National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-3870 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.php.net/bug.php?id=48230 Exploit
http://bugs.php.net/bug.php?id=49687
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html
http://marc.info/?l=bugtraq&m=133469208622507&w=2
http://sirdarckcat.blogspot.com/2009/10/couple-of-unicode-issues-on-php-and.html Exploit
http://support.apple.com/kb/HT4581
http://svn.php.net/viewvc?view=revision&revision=304959 Patch
http://us2.php.net/manual/en/function.utf8-decode.php#83935 Exploit
http://www.acunetix.com/blog/web-security-articles/security-risks-associated-with-utf8_decode/ Exploit
http://www.blackhat.com/presentations/bh-usa-09/VELANAVA/BHUSA09-VelaNava-FavoriteXSS-SLIDES.pdf Exploit
http://www.mandriva.com/en/security/advisories?name=MDVSA-2010:224
http://www.openwall.com/lists/oss-security/2010/11/02/1
http://www.openwall.com/lists/oss-security/2010/11/02/11
http://www.openwall.com/lists/oss-security/2010/11/02/2
http://www.openwall.com/lists/oss-security/2010/11/02/4
http://www.openwall.com/lists/oss-security/2010/11/02/6
http://www.openwall.com/lists/oss-security/2010/11/02/8
http://www.openwall.com/lists/oss-security/2010/11/03/1
http://www.php.net/ChangeLog-5.php
http://www.redhat.com/support/errata/RHSA-2010-0919.html
http://www.redhat.com/support/errata/RHSA-2011-0195.html
http://www.securityfocus.com/bid/44605
http://www.securitytracker.com/id?1024797
http://www.ubuntu.com/usn/USN-1042-1
http://www.vupen.com/english/advisories/2010/3081
http://www.vupen.com/english/advisories/2011/0020
http://www.vupen.com/english/advisories/2011/0021
http://www.vupen.com/english/advisories/2011/0077

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:php:php:1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:2.0:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:2.0b10:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:3.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:3.0.2:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.3:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.4:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.5:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.6:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.7:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.8:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.9:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.10:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.11:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.12:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.13:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.14:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.15:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.16:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.17:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:3.0.18:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0:beta1:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0:beta2:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0:beta3:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0:beta4:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0:beta_4_patch1:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.0:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.1:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.2:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.3:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.4:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.5:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.6:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.0.7:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.1.2:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.2.1:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.2.2:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.3.2:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.3:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.4:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.5:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.6:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.7:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.8:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.9:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.3.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.3.11:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.4.0:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.4.1:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.4.3:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.4.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.4.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.4.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:4.4.7:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.4.8:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:4.4.9:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*
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 cpe:2.3:a:php:php:5.0.0:beta4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.0:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.0:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.0:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:5.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.4:*:windows:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:php:php:5.2.9:*:*:*:*:*:*:*
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 cpe:2.3:a:php:php:5.2.10:*:*:*:*:*:*:*
     Show Matching CPE(s)

Showing 100 of 112 CPEs, view all CPEs here.

Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-3870
NVD Published Date:
11/12/2010
NVD Last Modified:
10/30/2018