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.
Published 2007-11-05 18:46:00
Updated 2018-10-15 21:45:45
Source CERT/CC
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Exploit prediction scoring system (EPSS) score for CVE-2007-5603

86.44%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2007-5603

  • SonicWall SSL-VPN NetExtender ActiveX Control Buffer Overflow
    Disclosure Date: 2007-11-01
    First seen: 2020-04-26
    exploit/windows/browser/sonicwall_addrouteentry
    This module exploits a stack buffer overflow in SonicWall SSL-VPN NetExtender. By sending an overly long string to the "AddRouteEntry()" method located in the NELaunchX.dll (1.0.0.26) Control, an attacker may be able to execute arbitrary code. Authors: - M

CVSS scores for CVE-2007-5603

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.3
HIGH AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
NIST

CWE ids for CVE-2007-5603

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2007-5603

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