iTuneDVR

Real mistake that ext4 solve all problem in DVR!!! Main problem is a speed Just calculate.... DVR 2013-2017 is a pentaplex!!! Test some vendor 16-32ch DVR, NVR and try caclulate how it possible!

Strange question from DEVELOPER!!! Many reason not use standard file syste, for store videotada! I think Dahua DHFS - is the best!

All you need here https://yadi.sk/d/7GrL0YLh3Kwn37 Readme.1st Recover your boot with u-boot.bin.img_2flash.bin and then using dahua recovery instruction run up

Case sens!!! For date 2000-01-01 for old model NpSZOo for new model NpSZOo1072

Try telnet access and remove config

For date 2017-05-09 on your DVR try this for admin account 461WuM Case sensitivity

You not alone! I think for everyone this dvr is new Make photo from dvr and screenshot from menu and web and firmware version too

Great job! But it's not the one way to get account's and other information from Dahua IPC/DVR/NVR different firmware version. Exploit has long existed written in Ruby. Very noble for author of 0-day backdoor, to give time for reflection to the manufacturer until the 5th April!

Yes, as I said, and suggested raising the firmware to the S3 model

As you see it's different model name. For S3 - 20160123 -is the start firmware!!! Try upgrade your S3

More details about your DVR model?

This

It's dahua NVR with 2.610 firmware. http://www.xvision.com/article.php?xArt=19 Try use old password generator for dahua ot try use telnet or try reset config via TTL

It's dahua So, you have 3 way: 1. This 668648 for 01.01.2000 2. Try via telnet remove config 3. Try via telnet recovery password from file /mnt/mtd/Config/passwd

Make photo from login menu & screenshot from web

I think the question is closed!

Accept my congratulations to Bitcoin miner settled in your DVR! .btce Remove it or keep it? But next time he return again because telnet is open!!! Remove you DVR from full share and open only 37777 port

I'm in! So .... Anybody can enter! It's very bad!!! machine : mb680 processor : 0 cpu family : sh4 cpu type : STx7105 cut : 4.x cpu flags : fpu cache type : split (harvard) icache size : 32KiB (2-way) dcache size : 32KiB (2-way) bogomips : 446.46 dev: size erasesize name mtd0: 00060000 00020000 "boot" mtd1: 00400000 00020000 "rootfs" mtd2: 00600000 00020000 "user" mtd3: 00180000 00020000 "web" mtd4: 00280000 00020000 "slave" mtd5: 00020000 00020000 "custom" mtd6: 00040000 00020000 "logo" mtd7: 000a0000 00020000 "config" mtd8: 000a0000 00020000 "config1" I'ts common problem, because telnet is don't close & all know password!!!

I think there is other problem there. Hi can change aal, but after reboot all the same! The recovered password is normal, not random and i think configuration don't save, because .....

sorry, I don't understand. Indeed reset can be done but it is lost after a power off-on of the DVR... passwords come back to the original set-up, even if I remove the battery ou do a factory reset. You send me file passwd from you DVR and i saw user and recovered thei password. So share you DVR tro internet (telnet port) and i will see, what's happenig!

Share it But you cad hard delete config by youself !!!

Лады!

Console log from TTL?

Make login photo from DVR with date&time & web screenshot

It's XM http://xiongmaitech.com/