Description
An issue was discovered in handler_ipcom_shell_pwd in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. When using the pwd command, the current working directory path is used as the first argument to printf() without a proper check. An attacker may thus forge a path containing format string modifiers to get a custom format string evaluated. This results in an information leak of memory addresses.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://github.com/bl4ckic3/GHS-Bugs
Vendor Advisory x_refsource_misc
https://www.ghs.com/products/rtos/integrity.html
Scores
CVSS v3
7.5
EPSS
0.0149
EPSS Percentile
70.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-134
Status
published
Products (1)
ghs/integrity_rtos
5.0.4
Published
Mar 26, 2019
Tracked Since
Feb 18, 2026