Vulnerability CVE-2005-4852


Published: 2005-12-31   Modified: 2012-02-12

Description:
The siteaccess URIMatching implementation in eZ publish 3.5 through 3.8 before 20050812 converts all non-alphanumeric characters in a URI to '_' (underscore), which allows remote attackers to bypass access restrictions by inserting certain characters in a URI, as demonstrated by a request for /admin:de, which matches a rule allowing only /admin_de to access /admin.

Type:

CWE-264

(Permissions, Privileges, and Access Controls)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Ez publish -> Ez publish 
EZ -> Ez publish 

 References:
http://ez.no/download/ez_publish/changelogs/ez_publish_3_8/changelog_3_6_x_3_7_x_to_3_8_0
http://issues.ez.no/7025

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