Known Vulnerabilities
CVE-2023-35120
PiiGAB M-Bus is vulnerable to cross-site request forgery. An attacker who wants to execute a certain command could send a phishing mail to the owner of the device and hope that the owner clicks on the link. If the owner of the device has a cookie stored that allows the owner to be logged in, then the device could execute the GET or POST link request.
CVE-2023-34433
PiiGAB M-Bus stores passwords using a weak hash algorithm.
CVE-2023-34995
There are no requirements for setting a complex password for PiiGAB M-Bus, which could contribute to a successful brute force attack if the password is inline with recommended password guidelines.
CVE-2023-32652
PiiGAB M-Bus does not validate identification strings before processing, which could make it vulnerable to cross-site scripting attacks.
CVE-2023-35987
PiiGAB M-Bus contains hard-coded credentials which it uses for authentication.
CVE-2023-31277
PiiGAB M-Bus transmits credentials in plaintext format.
CVE-2023-36859
PiiGAB M-Bus SoftwarePack 900S does not correctly sanitize user input, which could allow an attacker to inject arbitrary commands.