Killervault KvPoll 1.1 Cookie clear_cookies.php already_voted privileges management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.3 | $0-$5k | 0.00 |
A vulnerability was found in Killervault KvPoll 1.1 (Survey Software) and classified as critical. This issue affects some unknown functionality of the file clear_cookies.php of the component Cookie Handler. The manipulation of the argument already_voted
with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is integrity. The summary by CVE is:
KvPoll 1.1 allows remote authenticated users to vote more than once by setting the "already_voted" cookie by various methods, including a direct call to clear_cookies.php.
The bug was discovered 05/12/2002. The weakness was published 12/31/2002 (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2002-2163 since 11/16/2005. The exploitation is known to be easy. The attack may be initiated remotely. A simple authentication is required for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
The vulnerability was handled as a non-public zero-day exploit for at least 233 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:clear_cookies.php it is possible to find vulnerable targets with Google Hacking.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at X-Force (24506).
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.3
VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Privileges managementCWE: CWE-269 / CWE-266
ATT&CK: T1068
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
05/12/2002 🔍05/12/2002 🔍
05/14/2002 🔍
12/31/2002 🔍
12/31/2002 🔍
11/16/2005 🔍
12/24/2006 🔍
08/06/2014 🔍
07/12/2019 🔍
Sources
Advisory: securityfocus.com⛔Status: Not defined
CVE: CVE-2002-2163 (🔍)
X-Force: 24506
Vulnerability Center: 13565 - KvPoll Allow Multiple Voting via Cookie Modification, Medium
SecurityFocus: 4736 - kv Poll Cookie Security Bypass Vulnerability
OSVDB: 60102 - kv Poll - Cookie Security Bypass Vulnerability
Entry
Created: 08/06/2014 12:17Updated: 07/12/2019 15:46
Changes: 08/06/2014 12:17 (59), 07/12/2019 15:46 (4)
Complete: 🔍
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