SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2011-1827

Multiple unspecified vulnerabilities in Check Point SSL Network Extender (SNX), SecureWorkSpace, and Endpoint Security On-Demand, as distributed by SecurePlatform, IPSO6, Connectra, and VSX, allow remote attackers to execute arbitrary code via vectors…

HIGH 9.3EPSS 4.52%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (4.52%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Multiple unspecified vulnerabilities in Check Point SSL Network Extender (SNX), SecureWorkSpace, and Endpoint Security On-Demand, as distributed by SecurePlatform, IPSO6, Connectra, and VSX, allow remote attackers to execute arbitrary code via vectors involving a (1) ActiveX control or (2) Java applet.

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
4.52% probability · 91th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
checkpoint/connectra ngx · checkpoint/vpn-1 · checkpoint/vpn-1 firewall-1 vsx
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 4.52%26 October 202626 October 2026

EPSS 4.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.