Webbrowser

Web Content Guidelines

• PS Vita Web Content Guidelines v3.00
• PS3 Web Content Guidelines v3.10
• PS4 Web Content Guidelines v1.50

Supports

• Cookies
• Javascript 1.7
• partial HTML 5
• Partial Video support (added from 2.10 update)

Not supported

• Flash
• Youtube (no HTML5: video)

Known Useragents

PlayStation Vita YouTube/1.0 libhttp/1.67 (PS Vita)
PlayStation Vita YouTube/2.1 libhttp/2.60 (PS Vita)

Useragent (Vita TV has trailing "Silk/3.2 VTE/2.50" or "Silk/3.2 VTE/3.30" as subidentifier):

Table below indicates known and unknown. "YES" = known vulnerability in use, "NO" = unknown if vulnerability in use.

useragent	version	vulnerability
Mozilla/5.0 (PlayStation Vita 1.00) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.000.000	Yes
Mozilla/5.0 (Playstation Vita 1.50) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.500.000	Yes
Mozilla/5.0 (PlayStation Vita 1.51) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.510.000	Yes
Mozilla/5.0 (PlayStation Vita 1.52) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.520.000	Yes
Mozilla/5.0 (PlayStation Vita 1.60) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.600.000	Yes
Mozilla/5.0 (Playstation Vita 1.61) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.610.000	Yes
Mozilla/5.0 (PlayStation Vita 1.65) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.650.000	Yes
Mozilla/5.0 (PlayStation Vita 1.66) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.660.000	Yes
Mozilla/5.0 (PlayStation Vita 1.67) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.670.000	Yes
Mozilla/5.0 (PlayStation Vita 1.69) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.690.000	Yes
Mozilla/5.0 (PlayStation Vita 1.80) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.800.000	Yes
Mozilla/5.0 (PlayStation Vita 1.81) AppleWebKit/531.22.8 (KHTML, like Gecko) Silk/3.2	01.810.000	Yes
Mozilla/5.0 (PlayStation Vita 2.00) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.000.000	Yes
Mozilla/5.0 (PlayStation Vita 2.01) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.010.000	Yes
Mozilla/5.0 (PlayStation Vita 2.02) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.020.000	Yes
Mozilla/5.0 (PlayStation Vita 2.05) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.050.000	Yes
Mozilla/5.0 (PlayStation Vita 2.06) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.060.000	Yes
Mozilla/5.0 (PlayStation Vita 2.10) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.100.000	Yes
Mozilla/5.0 (PlayStation Vita 2.11) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.110.000	Yes
Mozilla/5.0 (PlayStation Vita 2.12) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.120.000	Yes
Mozilla/5.0 (PlayStation Vita 2.50) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.500.000	Yes
Mozilla/5.0 (PlayStation Vita 2.60) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.600.000	Yes
Mozilla/5.0 (PlayStation Vita 2.61) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	02.610.000	Yes
Mozilla/5.0 (PlayStation Vita 3.00) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	03.000.000	Yes
Mozilla/5.0 (PlayStation Vita 3.01) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	03.010.000	Yes
Mozilla/5.0 (PlayStation Vita 3.10) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	03.100.000	Yes
Mozilla/5.0 (PlayStation Vita 3.12) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	03.120.000	Yes
Mozilla/5.0 (PlayStation Vita 3.15) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	03.150.000	Yes
Mozilla/5.0 (PlayStation Vita 3.18) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	03.180.000	Yes
Mozilla/5.0 (PlayStation Vita 3.20) AppleWebKit/536.26 (KHTML, like Gecko) Silk/3.2	03.200.000	Yes
Mozilla/5.0 (PlayStation Vita 3.30) AppleWebKit.537.73 (KHTML, like Gecko) Silk/3.2	03.300.000	No
Mozilla/5.0 (PlayStation Vita 3.35) AppleWebKit.537.73 (KHTML, like Gecko) Silk/3.2	03.350.000	No

Webkit exploit

• live test live test (miror), live test (old)
• repo
• repo
• repo
• discarded repro reduction for <=1.81
• memtools_vita https://github.com/BrianBTB/memtools_vita/ https://github.com/SMOKE5/memtools_debugscript
• https://github.com/xyzz/vitadump
• ROPTool
• HTMLIt
• http://acez.re/ps-vita-level-1-webkitties-3/ https://github.com/acama/webkitties
• https://github.com/BrianBTB/JSoS-Module-Dump-Release/tree/master/akai

Webkit Modules

Module	Remark
SceAppUtil
SceAvcodecUser
SceCommonDialog
SceDriverUser
SceGpuEs4User
SceGxm
SceHafnium
SceLibc
ScelibDbg
SceLibFios2
SceLibft2
SceLibHttp
SceLibKernel
SceLibNetCtl
SceLibPvf
SceLibVitaJSExtObj
SceNet
ScePsp2Compat
SceShellSvc
SceWebFiltering
SceWebKit
SceWebKitProcess

Browsertests

• http://www.roshi.tv/2011/12/psvitano.html

Access to the PS3 Store and get content in Vita

Video

[1]

PS Vita's browser has some secrets function, such as enter in ps store or open an app.

For example:

psns:browse?category=PN.P3.US-PN.P3.GAME.US-BASE	opens PS3 store US region
psns:browse?product=IP9100-PCSI00002_00-MUSICUNLIMITED00	opens Music Unlimited product

How it works

 psns:browse

This command supports several arguments, the most usables are:

 psns:browse?category=
 
 psns:browse?product=

By defining a category or product ID, this command will redirect you to the PSN Store and show you the chosen category/product. A few examples:

The syntax for categories works as follows:

 PN + CONSOLE ID + REGION ID + PN + CONSOLE ID + STORE ID + REGION ID + PAGE

Common Console ID's are:

 P3 --> PS3
 
 VT --> PS VITA
 
 PC --> MEDIA GO / PSP

Common Store ID's are:

 GAME or VIDEO

Redeem Comand

 psns:redeem?code1=123&code2=456&code3=789

This command will immediantly prompt you to the PSN Stores' redeem function, taking the arguments with it.