PlayStation Vita (PS Vita)

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Following up on yesterdays article regarding the webkit exploit for the PlayStation Vita, developer Davee is back with some more good news. This time around it is for those who have purchased the recently released PlayStation Vita TV. If you have the little box on firmware 3.20 you are in luck as Davee [break].[/break]has ported the webkit exploit to the device as shown in a Tweet some hours ago.

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Remember that you can test the exploit out via this link on your PS Vita TV.

Source: @DaveeFTW

Additional PS Vita TV info and releases can be seen via this thread
A while back the scene had seen the return of well known PSP hacker Davee when he released a tool called RopTool that could aid in ARM CPU hacking. The developer has now released a native exploit through Webkit that in its initial release only ran on firmware 2.60. The developer has now promptly updated the exploit to run on all firmwares [break].[/break]up to 3.18. So if you updated to firmware 3.30 you are out of luck. The developer via his blog also gives credit where credit is due and mentions that the driving force behind this exploit comes from developers BBalling1, Josh_Axey and Archaemic.

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You can test the vulnerability on your Vita by visiting the link provided below and when executed correctly you should be met with a message that reads "Congrats, this vita is vulnerable". On some firmware versions it is reported that anything but error codes such as error: 1, error: 2, error: 3 is a good sign that the exploit is working. For example when the browser page hangs for a few seconds then refreshes. Developer BBalling1, aka Codelion, has also released his version of the exploit for firmware 3.18 which requires netcat. More about that can be found on his github page which is also quoted below.

Davee:
codelion_poc:
Good news for those who did update their PS Vita to firmware version 3.30 comes as developer The Z showcases a proof of concept video via YouTube. The developer does caution against updating your PS Vita passed 3.18 and 3.20 due to them been able to run ARK or TN-V and even the PSOne Loader. So this only goes out to those already running firmware[break].[/break] 3.30, which is said to only run VHBL. The Z also mentions via Twitter that they are trying to use one of the older game exploits that was released a while back when 50+ exploitable games was released by developer Acid_Snake. So if you happen to own the game one would not need to purchase a new one and this also prevents the developers from wasting a new and unannounced exploitable game that can be used in future PS Vita firmware updates. The game in question is yet to be announced.

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Source: The_Zett

Additional VHBL info and releases can be seen via this: Link
PlayStation TV (aka Vita TV) was just released in North America and the device came shipped with firmware v3.20. So the guys at hackinformer have written a guide showing you how to run Total Noob's- eCFW (TN-V) on the device. If you plan on running TN-V on your newly acquired PlayStation TV it is suggested you do this right away as the method could be blocked soon. The method is fairly simple, to achieve so checkout the details below:


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Source of Guide:...​