CVE-2006-2918

View on CVE.org

Published Jun 23, 2006 CVSS 2.0 · 5.0 Medium EPSS 1.6% KEV · Not listed

Description

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."

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:lanap_botdetect:captcha_asp.net:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2006-2915	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."

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.6% (1.576% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://secunia.com/advisories/20830
http://securityreason.com/securityalert/1139
http://securitytracker.com/id?1016371
http://www.securityfocus.com/archive/1/438159/100/0/threaded
http://www.securityfocus.com/bid/18315
http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt
http://www.vupen.com/english/advisories/2006/2518
https://exchange.xforce.ibmcloud.com/vulnerabilities/27409

History

No history.

Subscriptions

Lanap Botdetect Captcha Asp.net

Weaknesses

CWE-264

Sources

CVE record Updated: Aug 7, 2024, 6:06 PM

Status: PUBLISHED
Assigner: mitre
Published: Jun 23, 2006, 9:00 PM
Updated: Aug 7, 2024, 6:06 PM
Reserved: Jun 8, 2006, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Sep 23, 2026, 1:10 PM

Status: Modified
Published: Jun 23, 2006, 9:06 PM
Modified: Sep 23, 2026, 1:10 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-06-22T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "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.\""}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-18T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt"}, {"name": "ADV-2006-2518", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/2518"}, {"name": "1139", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/1139"}, {"name": "18315", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/18315"}, {"name": "1016371", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1016371"}, {"name": "lanap-botdetect-captcha-security-bypass(27409)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27409"}, {"name": "20060622 SYMSA-2006-005", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/438159/100/0/threaded"}, {"name": "20830", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/20830"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2006-2918", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "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.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt", "refsource": "CONFIRM", "url": "http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt"}, {"name": "ADV-2006-2518", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2006/2518"}, {"name": "1139", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/1139"}, {"name": "18315", "refsource": "BID", "url": "http://www.securityfocus.com/bid/18315"}, {"name": "1016371", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1016371"}, {"name": "lanap-botdetect-captcha-security-bypass(27409)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27409"}, {"name": "20060622 SYMSA-2006-005", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/438159/100/0/threaded"}, {"name": "20830", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/20830"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T18:06:27.213Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt"}, {"name": "ADV-2006-2518", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/2518"}, {"name": "1139", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/1139"}, {"name": "18315", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/18315"}, {"name": "1016371", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1016371"}, {"name": "lanap-botdetect-captcha-security-bypass(27409)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27409"}, {"name": "20060622 SYMSA-2006-005", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/438159/100/0/threaded"}, {"name": "20830", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/20830"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2006-2918", "datePublished": "2006-06-23T21:00:00.000Z", "dateReserved": "2006-06-08T00:00:00.000Z", "dateUpdated": "2024-08-07T18:06:27.213Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:lanap_botdetect:captcha_asp.net:*:*:*:*:*:*:*:*", "matchCriteriaId": "800DD56D-A0ED-4586-92A1-EAD9053211F5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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.\""}, {"lang": "es", "value": "El componente Lanap BotDetect APS.NET CAPTCHA anterior a v1.5.4.0 almacena el UUID y el hash de un CAPTCHA en la propiedad ViewState de una p\u00e1gina, lo cual facilita a los atacantes remotos realizar ataques automatizados \"reproduciendo la propiedad ViewState de un nuemro conocido\"."}], "id": "CVE-2006-2918", "lastModified": "2026-09-23T13:10:00.153", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-06-23T21:06:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20830"}, {"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/1139"}, {"source": "cve@mitre.org", "url": "http://securitytracker.com/id?1016371"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/438159/100/0/threaded"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/18315"}, {"source": "cve@mitre.org", "url": "http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/2518"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27409"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20830"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/1139"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1016371"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/438159/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/18315"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/2518"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27409"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}