VulnerabilityModified
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.
CRITICAL 9.8EPSS 2.19%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.19% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-254
- Affected
- citrix/xenapp · citrix/xendesktop
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.