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TI-2019-05432 Aliases CVE-2019-7713GHSA-fjf5-84wj-9rcf

An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills…

Priority MEDIUM 46CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. There is a heap-based buffer overflow in the function responsible for printing the shell prompt, when a custom modifier is used to display information such as a process ID, IP address, or current working directory. Modifier expansion triggers this overflow, causing memory corruption or a crash (and also leaks memory address information).

Why it matters now

EPSS 0.01889 79th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:ghs:integrity_rtos:5.0.4:*:*:*:*:*:*:*5.0.4VulnerableGhs
  • cpe:2.3:o:ghs:integrity_rtos:5.0.4:*:*:*:*:*:*:* Versions 5.0.4 Vulnerable ·Ghs

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-7713
  2. 2026-10-03 Alias added: GHSA-fjf5-84wj-9rcf

References

Exploit 1

Advisory 1

  • TI-2019-05433 An issue was discovered in Interpeak IPWEBS on Green Hills INTEGRITY RTOS 5.0.4. CVSS 3.0CRITICAL 9.8
  • TI-2019-05434 An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills… CVSS 3.0HIGH 7.5
  • TI-2019-05431 An issue was discovered in handler_ipcom_shell_pwd in the Interpeak IPCOMShell TELNET… CVSS 3.0HIGH 7.5
  • TI-2019-05430 An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills… CVSS 3.0HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences