CVE-2006-0686
add_user.php in Virtual Hosting Control System (VHCS) 2.4.7.1 and earlier does not check user...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2006-0686- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2006-0686- Updated
- 2026-11-02
EUVDEUVD-2006-0693 No score
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.
- Record
EUVD-2006-0693- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rg3r-rg97-q5wq No score
add_user.php in Virtual Hosting Control System (VHCS) 2.4.7.1 and earlier does not check user...
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.
- Record
GHSA-rg3r-rg97-q5wq- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-0686 is a high vulnerability (CVSS 10.0) in Virtual Hosting Control System Hosting Control System, published February 15, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.88%, the 86th percentile. No source names a fixed version.
References
securityreason.com/securityalert/430
exchange.xforce.ibmcloud.com/vulnerabilities/24667
secunia.com/advisories/18799
securityfocus.com/archive/1/424816/100/0/threaded
rs-labs.com/adv/RS-Labs-Advisory-2006-1.txt
vupen.com/english/advisories/2006/0534
nvd.nist.gov/vuln/detail/CVE-2006-0686
github.com/advisories/GHSA-rg3r-rg97-q5wq