Lore article comments feature and search log cross-site scripting

lore-articlecomments-searchlog-xss (43985)

Medium Risk

Description:

Lore is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using the search log or article comments feature to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

*CVSS:

Base Score:	4.3
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	Partial
Availability Impact:	None
Temporal Score:	3.7
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of Lore (1.7.0 or later), available from the Pure Software Web site. See References.

References:

• Pure Software Web site: Lore Changelog, 1.7.0.
• Pure Software Web site: THIS IS LORE.
• BID-30367: Pure Software Lore Multiple Cross Site Scripting Vulnerabilities
• CVE-2008-3353: Multiple cross-site scripting (XSS) vulnerabilities in Pure Software Lore before 1.7.0 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors related to the (1) article comments feature and the (2) search log feature.
• SA31217: Lore Cross-Site Scripting Vulnerabilities

Platforms Affected:

• Pure Software Lore 1.6.3 and prior

Reported:

Jul 25, 2008

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For corrections or additions please email xforce@iss.net

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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