VMware Unified Access Gateway and Horizon View vulnerability

There is a heap-based buffer overflow vulnerability which affects VMware Unified Access Gateway (2.5.x, 2.7.x, 2.8.x prior to 2.8.1) and Horizon View (7.x prior to 7.1.0, 6.x prior to 6.2.4). This issue may be exploited remotely to execute code on the security gateway. VMware Unified Access Gateway 2.9 is not affected. This issue has been addressed in VMware Unified Access Gateway 2.8.1, Horizon View 7.1.0 and 6.2.4.

https://www.vmware.com/us/security/advisories/VMSA-2017-0008.html

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4907

More research

Richard Appleby · · 8 min read

Stealing Auth Tokens Through the WebView Bridge

A JavaScript bridge with no origin check and a navigation policy with no host allowlist — how two missing lines of code chain into silent account takeover on iOS and Android.

All research