CVE-2007-5603
Stack-based buffer overflow in the SonicWall SSL-VPN NetExtender NELaunchCtrl ActiveX control...
Stack-based buffer overflow in the SonicWall SSL-VPN NetExtender NELaunchCtrl ActiveX control before 2.1.0.51, and 2.5.x before 2.5.0.56, allows remote attackers to execute arbitrary code via a long string in the second argument to the AddRouteEntry method.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in the SonicWall SSL-VPN NetExtender NELaunchCtrl ActiveX control before 2.1.0.51, and 2.5.x before 2.5.0.56, allows remote attackers to execute arbitrary code via a long string in the second argument to the AddRouteEntry method.
- Record
CVE-2007-5603- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow in the SonicWall SSL-VPN NetExtender NELaunchCtrl ActiveX control before 2.1.0.51, and 2.5.x before 2.5.0.56, allows remote attackers to execute arbitrary code via a long string in the second argument to the AddRouteEntry method.
- Record
CVE-2007-5603- Updated
- 2026-11-02
EUVDEUVD-2007-5578 No score
Stack-based buffer overflow in the SonicWall SSL-VPN NetExtender NELaunchCtrl ActiveX control before 2.1.0.51, and 2.5.x before 2.5.0.56, allows remote attackers to execute arbitrary code via a long string in the second argument to the AddRouteEntry method.
- Record
EUVD-2007-5578- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mjr4-4fp3-3qf8 No score
Stack-based buffer overflow in the SonicWall SSL-VPN NetExtender NELaunchCtrl ActiveX control...
Stack-based buffer overflow in the SonicWall SSL-VPN NetExtender NELaunchCtrl ActiveX control before 2.1.0.51, and 2.5.x before 2.5.0.56, allows remote attackers to execute arbitrary code via a long string in the second argument to the AddRouteEntry method.
- Record
GHSA-mjr4-4fp3-3qf8- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | SonicWALL SSL-VPN - NetExtender ActiveX Control Buffer Overflow (Metasploit) | 2010-05-09 |
| Exploit-DB | SonicWALL SSL-VPN - 'NeLaunchCtrl' ActiveX Control Remote Command Execution | 2007-11-01 |
| Metasploit | SonicWall SSL-VPN NetExtender ActiveX Control Buffer Overflow | 2007-11-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, exploits, facts, references, title | Exploit-DB, GitHub Advisories, Metasploit | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-5603 is a high vulnerability (CVSS 9.3) in Sonicwall Ssl Vpn, published November 5, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 38.0%, the 98th percentile. No source names a fixed version.
References
kb.cert.org/vuls/id/WDON-78K56M
vupen.com/english/advisories/2007/3696
sec-consult.com/fileadmin/Advisories/20071101-0_sonicwall_multiple.txt
exploit-db.com/exploits/4594
securityreason.com/securityalert/3342