CVE-2019-7712

Name: CVE-2019-7712
Creator: NVD / NIST
Published: 2019-03-26T01:29:00.837+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.49%

Last modified Jun 17, 2026

CVE-2019-7712 is a vulnerability of currently unknown severity. 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. EPSS estimates a 1.49% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.49%

70.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-134

Affected Software

Vendor	Product	Versions
Ghs	Integrity Rtos	5.0.4

References

https://github.com/bl4ckic3/GHS-BugsThird Party Advisory
https://www.ghs.com/products/rtos/integrity.htmlVendor Advisory
https://github.com/bl4ckic3/GHS-BugsThird Party Advisory
https://www.ghs.com/products/rtos/integrity.htmlVendor Advisory

Timeline

Published: Mar 26, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-7712?

How severe is CVE-2019-7712?

Severity scoring for CVE-2019-7712 is pending analysis. The EPSS model estimates a 1.49% probability of exploitation in the next 30 days.

How do I fix CVE-2019-7712?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-7712?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST