CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:HAn unsafe dynamic class loading vulnerability exists in the database connection utilities of PaperCut MF and PaperCut NG. The application instantiates database driver classes based on configurable driver names without validating against an allowlist of approved drivers. If an attacker can manipulate system configuration parameters, this enables the execution of arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process.
Attackers are chaining two PaperCut vulnerabilities – one related to dynamic class loading and another to improper access control – to execute arbitrary code on susceptible instances without authentication. The vulnerabi…
PaperCut, a popular printer management software provider, has warned customers of a serious vulnerability being actively exploited by cybercriminals. The vulnerability, affecting their PaperCut NG and MF software, has le…
