CVE-2007-5416 : Detail

CVE-2007-5416

2.04%V3
Network
2007-10-12
19h00 +00:00
2018-10-15
18h57 +00:00
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CVE Descriptions

Drupal 5.2 and earlier does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code by invoking the drupal_eval function through a callback parameter to the default URI, as demonstrated by the _menu[callbacks][1][callback] parameter. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in Drupal.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/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.

Exploit information

Exploit Database EDB-ID : 4510

Publication date : 2007-10-09
22h00 +00:00
Author : ShAnKaR
EDB Verified : Yes

Drupal <= 5.2 PHP Zend Hash Vulnerability Exploitation Vector Example: http://www.example.com/drupal/?_menu[callbacks][1][callback]=drupal_eval&_menu[items][][type]=-1&-312030023=1&q=1/<?phpinfo(); # milw0rm.com [2007-10-10]

Products Mentioned

Configuraton 0

Drupal>>Drupal >> Version To (including) 5.2

References

http://securityreason.com/securityalert/3216
Tags : third-party-advisory, x_refsource_SREASON
https://www.exploit-db.com/exploits/4510
Tags : exploit, x_refsource_EXPLOIT-DB