CVE-2006-0686 json
add_user.php in Virtual Hosting Control System (VHCS) 2.4.7.1 and earlier does not check user privileges when adding a new administrative u…
published 2006-02-15 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-0693
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.9%
- EPSS 2.9% chance of exploitation in 30 days, percentile 86%
- public exploits
- 0
- none known
Summary
add_user.php in Virtual Hosting Control System (VHCS) 2.4.7.1 and earlier does not check user privileges when adding a new administrative user, which allows remote attackers to gain unauthorized access.
Patch / fix
- secunia.com/advisories/18799 advisory
Exploit prediction
2.88% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
References
-
secunia.com
/advisories/18799
third-party-advisory, patch, vendor-advisory
-
rs-labs.com
/adv/RS-Labs-Advisory-2006-1.txt
vendor-advisory
-
securityreason.com
/securityalert/430
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/24667
vdb-entry
-
securityfocus.com
/archive/1/424816/100/0/threaded
mailing-list
-
securityfocus.com
/bid/16600
vdb-entry
-
vupen.com
/english/advisories/2006/0534
vdb-entry
Sources
- CVE List CVE-2006-0686
- NVD CVE-2006-0686
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.