CVE-2011-4451
Scores
EPSS
Percentile: 63.6%
CVSS
CVSS Score: 4.3/10
All CVSS Scores
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Medium
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Description
libs/Wakka.class.php in WikkaWiki 1.3.1 and 1.3.2, when the spam_logging option is enabled, allows remote attackers to write arbitrary PHP code to the spamlog_path file via the User-Agent HTTP header in an addcomment request. NOTE: the vendor disputes this issue because the rendering of the spamlog_path file never uses the PHP interpreter
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Sources
Exploits
Vulnerable Software (1)
Type: Configuration
Vendor: *
Product: wikkawiki
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd