CVE Vulnerability

CVE-2019-7712

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.ghs.com/products/rtos/integrity.html Vendor Advisory
https://github.com/bl4ckic3/GHS-Bugs Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:ghs:integrity_rtos:5.0.4:*:*:*:*:*:*:*
Information

Published : 2019-03-26 01:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-7712

Mitre link : CVE-2019-7712

Products Affected
No products.
CWE
CWE-134

Use of Externally-Controlled Format String