CVE-2019-7715

HIGH

An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. The main shell handler function uses the value of the environment variable ipcom.shell.greetin...

Affects 1 product across 1 vendor.

CVSS 3.07.5
EPSS1.5%
Percentile74th
PatchPatched
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, impact contained to the vulnerable component, full confidentiality impact, no integrity impact, no availability impact.
CWE Weakness Definitions
CWE-134: CWE-134
Related Attack Patterns (CAPEC)
CAPEC-67 String Format Overflow in syslog()
via CWE-134
CAPEC-135 Format String Injection
via CWE-134

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2019. A high severity vulnerability affects Ghs systems (CVE-2019-7715). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2019-GLOBAL-141256-H • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2019-7715?
This vulnerability was disclosed in 2019. A high severity vulnerability affects Ghs systems (CVE-2019-7715). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2019-7715?
CVE-2019-7715 has CVSS 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS: 1.5%.
Is CVE-2019-7715 actively exploited?
No confirmed active exploitation of CVE-2019-7715 as of 2026-05-30.
How do I remediate CVE-2019-7715?
Priority: MEDIUM. Advisory: https://www.ghs.com/products/rtos/integrity.html PSIRT: [email protected]
What systems are affected by CVE-2019-7715?
CVE-2019-7715 affects Ghs Integrity Rtos.
Vulnerability Details
CVE IDCVE-2019-7715
BSIDBS-2019-GLOBAL-141256-H BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published2019-03-26
Last Modified2024-11-21
ICS Relevance0%
Weakness (CWE)
CWE-134
SourceNVD
Official Description

An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. The main shell handler function uses the value of the environment variable ipcom.shell.greeting as the first argument to printf(). Setting this variable using the sysvar command results in a user-controlled format string during login, resulting in an information leak of memory addresses.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. The main shell handler function uses the value of the environment variable ipcom.shell.greeting as the first argument to printf(). Setting this variable using the sysvar command results in a user-controlled format string during login, resulting in an information leak of memory addresses. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Exploitation Likelihood: MINIMAL

Affected Products
VendorProductAffected Versions
Ghs Integrity Rtos 5.0.4
Remediation
View Vendor Advisory →

Remediation Priority: MEDIUM

Vendor PSIRT: [email protected]
Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2761 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hashfb3b95fe03ce2674c6638e0836d859905c1aa63b30db7b096b5fa26522e2e569f8411016ff3cfb3099747c59651dfc51a1d1f7c377e475682953e90e9cb7dab3
Related CVEs affecting Ghs
CVE-2019-7713 9.8 An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hi... CVE-2019-7714 9.8 An issue was discovered in Interpeak IPWEBS on Green Hills INTEGRITY RTOS 5.0... CVE-2019-7711 7.5 An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hi... CVE-2019-7712 7.5 An issue was discovered in handler_ipcom_shell_pwd in the Interpeak IPCOMShel...
View all Ghs CVEs →

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