Lanap BotDetect Captcha Asp.net prior 1.5.4.0 access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Lanap BotDetect Captcha Asp.net. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to access control. This vulnerability is handled as CVE-2006-2918. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Lanap BotDetect Captcha Asp.net. It has been declared as critical. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect integrity. CVE summarizes:

The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remote attackers to conduct automated attacks by "replaying the ViewState for a known number."

The weakness was released 06/23/2006 with Symantec (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2006-2918 since 06/08/2006. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

It is declared as proof-of-concept.

Upgrading to version 1.5.4.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (27409), SecurityFocus (BID 18315†), Secunia (SA20830†) and SecurityTracker (ID 1016371†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Captcha Asp.net 1.5.4.0

Timelineinfo

06/08/2006 🔍
06/23/2006 +15 days 🔍
06/23/2006 +0 days 🔍
06/23/2006 +0 days 🔍
06/24/2006 +1 days 🔍
06/26/2006 +2 days 🔍
03/12/2015 +3181 days 🔍
09/20/2017 +923 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Organization: Symantec
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-2918 (🔍)
GCVE (CVE): GCVE-0-2006-2918
GCVE (VulDB): GCVE-100-30976
X-Force: 27409 - Lanap BotDetect ASP.NET CAPTCHA security bypass
SecurityFocus: 18315 - Lanap BotDetect CAPTCHA ASP.NET Bypass Weakness
Secunia: 20830 - Lanap BotDetect ASP.NET CAPTCHA Bypass Weakness, Not Critical
SecurityTracker: 1016371 - Lanap BotDetect CAPTCHAs Can Be Bypassed By Remote Users
Vupen: ADV-2006-2518

Entryinfo

Created: 03/12/2015 14:25
Updated: 09/20/2017 09:17
Changes: 03/12/2015 14:25 (59), 09/20/2017 09:17 (6)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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