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CVE-2006-2918
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…
Medium5.0EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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."
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (8)
- http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2006-2518 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 1139 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- 18315 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1016371 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- lanap-botdetect-captcha-security-bypass(27409) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20060622 SYMSA-2006-005 (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20830 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2006-2918)Record last updated .