CVE-2009-2631

mediumpriority · track · 29EPSS 0.048 · 92 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.82% (92nd) EPSS

CVSS 6.8 · medium

Is it mine?

7 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Multiple clientless SSL VPN products that run in web browsers, including Stonesoft StoneGate; Cisco ASA; SonicWALL E-Class SSL VPN and SonicWALL SSL VPN; SafeNet SecureWire Access Gateway; Juniper Networks Secure Access; Nortel CallPilot; Citrix Access Gateway; and other products, when running in configurations that do not restrict access to the same domain as the VPN, retrieve the content of remote URLs from one domain and rewrite them so they originate from the VPN's domain, which violates the same origin policy and allows remote attackers to conduct cross-site scripting attacks, read cookies that originated from other domains, access the Web VPN session to gain access to internal resources, perform key logging, and conduct other attacks. NOTE: it could be argued that this is a fundamental design problem in any clientless VPN solution, as opposed to a commonly-introduced error that can be fixed in separate implementations. Therefore a single CVE has been assigned for all products that have this design

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimaryCWE-284US

affected products (7)

Products and version ranges known to be affected.

Adaptive Security Appliance Web SSL VPN≤ *enisa_euvdEU
PAN OS Web SSL VPN≤ *enisa_euvdEU
aladdin safenet securewire access gatewayall versionsnvdUScpe:2.3:h:aladdin:safenet_securewire_access_gateway:*:*:*:*:*:*:*:*
cisco adaptive security applianceall versionsnvdUScpe:2.3:h:cisco:adaptive_security_appliance:*:*:*:*:*:*:*:*
sonicwall e-class ssl vpnall versionsnvdUScpe:2.3:h:sonicwall:e-class_ssl_vpn:*:*:*:*:*:*:*:*
sonicwall ssl vpnall versionsnvdUScpe:2.3:h:sonicwall:ssl_vpn:*:*:*:*:*:*:*:*
stonesoft stonegateall versionsnvdUScpe:2.3:h:stonesoft:stonegate:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2009-12-04modified 2026-06-16

related (8,955)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2024-26169US	—OT critical	3.98% (90th)	KEV	2024-03-12
Windows Error Reporting Service Elevation of Privilege Vulnerability
CVE-2024-21338US	—OT critical	59.8% (99th)	KEV	2024-02-13
Windows Kernel Elevation of Privilege Vulnerability
CVE-2023-43208US	critical9.8OT critical	85.4% (100th)	KEV	2023-10-26
NextGen Healthcare Mirth Connect before version 4.4.1 is vulnerable to unauthenticated remote code execution. Note that this vulnerability is caused by the incomplete patch of CVE-…
CVE-2023-29357US	—OT critical	100.0% (100th)	KEV	2023-06-14
Microsoft SharePoint Server Elevation of Privilege Vulnerability
CVE-2023-20963US	high7.8OT critical	1.47% (74th)	KEV	2023-03-24
In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed…

+8950 more

references (27)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan