Access Gateway vulnerabilitiesRanked by how likely they are to be used.
Access Gateway is made by Citrix. We track 14 published vulnerabilities listed under that exact name, across 24 versions. None of them is on the list of flaws known to be exploited today. Citrix lists newer releases under their own names, such as Access Gateway Plug-in, so check those pages too.
We keep watching the known-exploited list.
Is Access Gateway listed under other names? Yes.
Citrix also lists Access Gateway under more specific names, such as Access Gateway Plug-in. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which Access Gateway vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Access Gateway's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Access Gateway flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 56%CVE-2011-2882Critical
Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 allows remote attackers...
- 28%CVE-2010-4566Critical
The web authentication form in the NT4 authentication component in Citrix Access Gateway Enterprise Edition 9.2-49.8 and earlier, and the NTLM authentication component in Access Gateway Standard and Advanced Editions...
- 3.7%CVE-2006-4846Medium
Unspecified vulnerability in Citrix Access Gateway with Advanced Access Control (AAC) 4.2 before 20060914, when AAC is configured to use LDAP authentication, allows remote attackers to bypass authentication via...
- 2.7%CVE-2008-2528Critical
Unspecified vulnerability in Citrix Access Gateway Standard Edition 4.5.7 and earlier and Advanced Edition 4.5 HF2 and earlier allows attackers to bypass authentication and gain "access to network resources" via...
- 2.5%CVE-2007-4017High
Cross-site request forgery (CSRF) vulnerability in the web-based administration console in Citrix Access Gateway before firmware 4.5.5 allows remote attackers to perform certain configuration changes as administrators.
- 2.2%CVE-2007-4016Medium
Unspecified vulnerability in the client components in Citrix Access Gateway Standard Edition before 4.5.5 and Advanced Edition before 4.5 HF1 allows attackers to execute arbitrary code via unspecified vectors.
- 2.1%CVE-2007-0011Medium
The web portal interface in Citrix Access Gateway (aka Citrix Advanced Access Control) before Advanced Edition 4.5 HF1 places a session ID in the URL, which allows context-dependent attackers to hijack sessions by...
- 1.7%CVE-2007-3679Medium
The Citrix EPA ActiveX control (aka the "endpoint checking control" or CCAOControl Object) before 4.5.0.0 in npCtxCAO.dll in Citrix Access Gateway Standard Edition before 4.5.5 and Advanced Edition before 4.5 HF1...
- 1.5%CVE-2011-2883Critical
The NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 attempts to validate signed DLLs by checking the...
Running Access Gateway? We'll keep checking.
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1 new flaw affects software Acme tracks
Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 allows remote attackers to execute arbitrary code via crafted HTTP header data.
- Matched to
- Access Gateway on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 14 published vulnerabilities listed under the name Access Gateway, across 24 versions.
None of Access Gateway's vulnerabilities is on the list of flaws known to be exploited today.
Citrix also lists Access Gateway under more specific names, such as Access Gateway Plug-in. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a EdgeProtect account and track Access Gateway. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.