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CVE-2009-2631: Multiple clientless SSL VPN products that run in web browsers, including Stonesoft StoneGate; Cisco ASA; Sonic

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This month
MEDIUM 6.8MITIGATEMITIGATEMITIGATE

CVE-2009-2631 is a medium-severity flaw (CVSS 6.8) affecting safenet securewire access gateway, adaptive security appliance, e-class ssl vpn. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 o

Why this priority

  • EPSS top 8%: very likely to be exploited

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score6.8 (Medium)
EPSS exploit chance4.8% (top 8%)
CISA exploited listNo
WeaknessCWE-284, CWE-264
Published2009-12-04
Last modified2026-06-16
Publisher (CNA): CERT/CC · Vendor: aladdin · cisco · sonicwall · stonesoft

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Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

aladdin safenet securewire access gateway MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
cisco adaptive security appliance MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
sonicwall e-class ssl vpn MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
sonicwall ssl vpn MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
stonesoft stonegate MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2009-2631?

safenet securewire access gateway: mitigate or apply the listed mitigation; adaptive security appliance: mitigate or apply the listed mitigation; e-class ssl vpn: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2009-2631 being exploited?

CVE-2009-2631 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2009-2631 affect?

CVE-2009-2631 affects safenet securewire access gateway, adaptive security appliance, e-class ssl vpn. Severity is medium (CVSS 6.8). 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; C

How urgent is CVE-2009-2631?

Priority 47/100. EPSS top 8%: very likely to be exploited

Software pages

Cisco ASA vulnerabilities · Cisco vulnerabilities · SonicWall vulnerabilities · Citrix vulnerabilities · Juniper Junos vulnerabilities

References

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