Xinje Plc Password Crack 2021 May 2026

If you have access to the original programming PC (even if the programmer is gone), check for:

Better: Use the “Recover Password from Backup” feature in AutoShop (available in some enterprise editions). This requires the original backup file and verification.

Some industrial service companies use hardware tools like the PLC-Hacker or Advanced Serial Port Monitor to capture password hashes during upload attempts — but for XINJE PLCs, the password is not transmitted in plaintext. By 2021, XINJE employed a CRC-based challenge-response mechanism.

Without the original master key stored in XINJE’s factory database, brute-force attacks via serial are impractical (typical 8-digit numeric passwords would require years of attempts at serial baud rates). xinje plc password crack 2021

Thus, no public working “XINJE PLC password crack” tool exists for 2021 firmware without vendor assistance.

If you truly own the equipment and need access today:

Common choices by Chinese automation engineers (based on field experience): If you have access to the original programming

Attempting to bypass PLC security without authorization violates:

If you are a plant manager, always verify that any contractor offering “password cracking” services has written authorization from the equipment owner and liability insurance.

XINJE’s programming software (XINJE PLC Programming Software, also known as XCPPro or AutoShop, depending on version) supports several password types: Better: Use the “Recover Password from Backup” feature

Lost upload or download passwords are the most common recovery challenges.

Before attempting any advanced recovery, always test default credentials. From 2021 firmware onward, XINJE has maintained certain factory defaults:

| Model Series | Default Upload/Download Password | Default Monitor Password | |--------------|----------------------------------|---------------------------| | XC Series (XC1/XC2/XC3) | 00000000 or 88888888 | 00000000 | | XD Series (XD1/XD2/XD3/XD5) | 00000000 | 00000000 | | XL Series | 00000000 | None (disabled) | | XJ Series | 00000000 | 00000000 |

Note: In 2021+ firmware updates, XINJE began requiring users to set a password during first project download if security was enabled. If the original engineer never set a password, leaving all password fields blank or "00000000" in the software interface will allow access.

Try this first: In AutoShop software, go to PLC → Online → Enter Password, try leaving it empty or entering 8 zeros.