CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
91.1%
PHP before 4.4.3 and 5.x before 5.1.4 does not limit the character set of the session identifier (PHPSESSID) for third party session handlers, which might make it easier for remote attackers to exploit other vulnerabilities by inserting PHP code into the PHPSESSID, which is stored in the session file. NOTE: it could be argued that this not a vulnerability in PHP itself, rather a design limitation that enables certain attacks against session handlers that do not account for this limitation.
Vendor | Product | Version | CPE |
---|---|---|---|
php | php | 4.0 | cpe:2.3:a:php:php:4.0:*:*:*:*:*:*:* |
php | php | 4.0 | cpe:2.3:a:php:php:4.0:beta_4_patch1:*:*:*:*:*:* |
php | php | 4.0 | cpe:2.3:a:php:php:4.0:beta1:*:*:*:*:*:* |
php | php | 4.0 | cpe:2.3:a:php:php:4.0:beta2:*:*:*:*:*:* |
php | php | 4.0 | cpe:2.3:a:php:php:4.0:beta3:*:*:*:*:*:* |
php | php | 4.0 | cpe:2.3:a:php:php:4.0:beta4:*:*:*:*:*:* |
php | php | 4.0 | cpe:2.3:a:php:php:4.0:rc1:*:*:*:*:*:* |
php | php | 4.0 | cpe:2.3:a:php:php:4.0:rc2:*:*:*:*:*:* |
php | php | 4.0.0 | cpe:2.3:a:php:php:4.0.0:*:*:*:*:*:*:* |
php | php | 4.0.1 | cpe:2.3:a:php:php:4.0.1:*:*:*:*:*:*:* |