CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.0 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Drupal 4.7.5/5.0 (Content Management System). This vulnerability affects the function comment_form_add_preview
. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
The comment_form_add_preview function in comment.module in Drupal before 4.7.6, and 5.x before 5.1, and vbDrupal, allows remote attackers with "post comments" privileges and access to multiple input filters to execute arbitrary code by previewing comments, which are not processed by "normal form validation routines."
The bug was discovered 01/29/2007. The weakness was published 01/29/2007 (Website). The advisory is available at secunia.com. This vulnerability was named CVE-2007-0626 since 01/31/2007. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.
A public exploit has been developed in Perl. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 24265 (Drupal Comment Function Arbitrary Code Execution), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.
Upgrading to version 4.7.6 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (31940) and Tenable (24265).
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 10.0VulDB Meta Temp Score: 9.0
VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 24265
Nessus Name: Drupal Comment Function Arbitrary Code Execution
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Drupal 4.7.6
Timeline
01/29/2007 🔍01/29/2007 🔍
01/29/2007 🔍
01/29/2007 🔍
01/29/2007 🔍
01/30/2007 🔍
01/30/2007 🔍
01/31/2007 🔍
01/31/2007 🔍
02/01/2007 🔍
02/04/2007 🔍
03/13/2015 🔍
07/14/2019 🔍
Sources
Product: drupal.orgAdvisory: secunia.com⛔
Status: Not defined
Confirmation: 🔍
CVE: CVE-2007-0626 (🔍)
X-Force: 31940
Vulnerability Center: 14191 - Drupal comment.module Remote Code Execution by Previewing Comments, High
SecurityFocus: 22306 - Drupal Comment_Form_Add_Preview Function Remote Code Execution Vulnerability
Secunia: 23960 - Drupal Comment Preview Arbitrary Code Execution, Highly Critical
OSVDB: 32136 - Drupal Comment Module comment_form_add_preview Function Arbitrary Code Execution
Vupen: ADV-2007-0406
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/13/2015 10:40Updated: 07/14/2019 11:17
Changes: 03/13/2015 10:40 (74), 07/14/2019 11:17 (7)
Complete: 🔍
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