CVE-2012-4603
Citrix XenApp Online Plug-in for Windows 12.1 and earlier, and Citrix Receiver for Windows 3.2 and earlier could allow remote attackers to execute arbitrary code by convincing a target to open a specially crafted file from an SMB or WebDAV fileserver.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Citrix XenApp Online Plug-in for Windows 12.1 and earlier, and Citrix Receiver for Windows 3.2 and earlier could allow remote attackers to execute arbitrary code by convincing a target to open a specially crafted file from an SMB or WebDAV fileserver.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 6.94% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- citrix/receiver · citrix/xenapp online
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/55518Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1027521Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1027522Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78433Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/55518Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1027521Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1027522Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78433Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.