EUVD-2026-51157

CSL 1010 M2M 3G WiFi Module firmware through 2.2.1.4 contains a weak encryption vulnerability that allows unauthenticated attackers to recover all stored secrets in plaintext by reversing a single-byte XOR cipher with a static key applied to the configuration backup file. Attackers can trivially...

CVE-2026-67596

CSL 1010 M2M 3G WiFi Module firmware through 2.2.1.4 contains a weak encryption vulnerability that allows unauthenticated attackers to recover all stored secrets in plaintext by reversing a single-byte XOR cipher that uses a static key to obfuscate the configuration backup file. Attackers can...

Byte XORi Encoder

Byte XOR encoder for RISC-V 64-bit Little Endian. Encodes the payload byte-by-byte with a 1-byte XOR key using the xori instruction. Useful when R-type XOR instruction bytes 0x33 are bad characters. Module Options msf use encoder/riscv64le/bytexori msf encoderbytexori show actions ...actions... m...

Byte XORi Encoder

Byte XOR encoder for RISC-V 32-bit Little Endian. Encodes the payload byte-by-byte with a 1-byte XOR key using the xori instruction. Useful when R-type XOR instruction bytes 0x33 are bad characters. Module Options msf use encoder/riscv32le/bytexori msf encoderbytexori show actions ...actions... m...