cgi-bin/rpcBridge in the web interface 1.1 on Broadcom Ltd PIPA C211 rev2 does not properly restrict access, which allows remote attackers to (1) obtain credentials and other sensitive information via a certain request to the config.getValuesHashExcludePaths method or (2) modify the firmware via unspecified vectors.
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.