CVE-2016-6493
UnknownEPSS 2.19%
Last modified
CVE-2016-6493 is a vulnerability of currently unknown severity. Citrix XenApp 6.x before 6.5 HRP07 and 7.x before 7.9 and Citrix XenDesktop before 7.9 might allow attackers to weaken an unspecified security mitigation via vectors related to memory permission.. EPSS estimates a 2.19% chance of exploitation in the next 30 days.
Description
Citrix XenApp 6.x before 6.5 HRP07 and 7.x before 7.9 and Citrix XenDesktop before 7.9 might allow attackers to weaken an unspecified security mitigation via vectors related to memory permission.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Citrix | Xenapp | 6.0.0.0 |
| Citrix | Xenapp | 6.5.0.0 |
| Citrix | Xenapp | 7.0.0.0 |
| Citrix | Xenapp | 7.1.0.0 |
| Citrix | Xenapp | 7.5.0.0 |
| Citrix | Xenapp | 7.6.0.0 |
| Citrix | Xenapp | 7.7.0.0 |
| Citrix | Xenapp | 7.8.0.0 |
| Citrix | Xendesktop | <= 7.8 |
References
- http://support.citrix.com/article/CTX215460Vendor Advisory
- http://www.securityfocus.com/bid/92316Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036539Third Party Advisory, VDB Entry
- http://support.citrix.com/article/CTX215460Vendor Advisory
- http://www.securityfocus.com/bid/92316Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036539Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-6493?
Citrix XenApp 6.x before 6.5 HRP07 and 7.x before 7.9 and Citrix XenDesktop before 7.9 might allow attackers to weaken an unspecified security mitigation via vectors related to memory permission.
How severe is CVE-2016-6493?
Severity scoring for CVE-2016-6493 is pending analysis. The EPSS model estimates a 2.19% probability of exploitation in the next 30 days.
How do I fix CVE-2016-6493?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2016-6493?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST