CVE-2019-7712

CVE-2019-7712 describes a format string vulnerability in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. An attacker can exploit the pwd command by crafting a malicious current working directory path containing format string modifiers, leading to an information leak of memory addresses. This vulnerability is rated as High severity (CVSS 7.5), indicating it can be exploited remotely with low complexity and results in a high impact on confidentiality. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.