CVE-2006-4078
HIGH · CVSS 7.5EPSS 1.9%EU EUVD
pm.php (aka the PM system) in DeluxeBB 1.08, and possibly earlier, allows remote attackers to bypass authentication by providing an arbitrary username in the membercookie cookie parameter.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- EPSS score
- 1.9% (79th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2006-4070)
- Published
- August 11, 2006
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2006-4070 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- deluxebb / deluxebb
References
- http://secunia.com/advisories/21387(Patch, Vendor Advisory)
- http://securityreason.com/securityalert/1381
- http://www.osvdb.org/27834
- http://www.securityfocus.com/archive/1/442464/100/0/threaded
- http://www.securityfocus.com/bid/19418
- http://www.vupen.com/english/advisories/2006/3188
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28270
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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