Cyber Resilience

CVE-2023-47143

Ibm Tivoli Application Dependency Discovery Manager 7.3.0.0 – 7.3.0.11

Published
02 February 2024
Modified
21 November 2024
Patch / advisory
View advisory
CVSS Score v3.1 10.0
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.0078 53th percentile
Risk Priority 75 floored blend · peak EPSS

Summary

CVE-2023-47143 is a critical-severity Improper Neutralization of HTTP Headers for Scripting Syntax (CWE-644) vulnerability in Ibm Tivoli Application Dependency Discovery Manager. Its CVSS base score is 10.0 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Content Injection (T1659); ranked in the top 47% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SI-10 (Information Input Validation) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

A05:2025 Injection

EU & UK References

Vulnerability Data

IBM Tivoli Application Dependency Discovery Manager 7.3.0.0 through 7.3.0.10 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site…

more

scripting, cache poisoning or session hijacking. IBM X-Force ID: 270270.

CWE(s)
CWE-644CWE-116

Related Threats

MITRE ATT&CK Enterprise Techniques

T1659 Content Injection Initial Access
Adversaries may gain access and continuously communicate with victims by injecting malicious content into systems through online network traffic.
attack.mitre.org →
T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1059 Command and Scripting Interpreter Execution
Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries.
attack.mitre.org →
T1203 Exploitation for Client Execution Execution
Adversaries may exploit software vulnerabilities in client applications to execute code.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-47144Same product: Ibm Tivoli Application Dependency Discovery Manager
CVE-2023-47142Same product: Ibm Tivoli Application Dependency Discovery Manager
CVE-2023-26289Same vendor: Ibm
CVE-2024-39736Same vendor: Ibm
CVE-2023-35894Same vendor: Ibm
CVE-2023-26279Same vendor: Ibm
CVE-2025-25029Same vendor: Ibm
CVE-2024-56473Same vendor: Ibm
CVE-2024-22356Same vendor: Ibm
CVE-2023-28952Same vendor: Ibm

Affected Assets

ibm
tivoli application dependency discovery manager
7.3.0.0 — 7.3.0.11

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)

—

Validate
Prove the fix (OWASP ASVS)
  • V1.1.2
  • V1.2.1
  • V1.2.3
  • V4.2.3

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match

Input validation directly requires checking/neutralizing untrusted data such as HTTP headers before they reach browser components.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require proper output encoding and header sanitization to prevent scripting injection.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.28 Secure coding mostly match
prevents

Secure coding standards explicitly require correct output encoding and escaping to preserve message structure.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing catches header-injection issues before release, covering most of the weakness.

A.8.25 Secure development life cycle partial match
prevents

Secure development lifecycle mandates input validation and output encoding that directly prevents header-injection flaws.

A.8.26 Application security requirements partial match
prevents

Application security requirements explicitly call for neutralizing untrusted data in HTTP headers.

A.8.27 Secure system architecture and engineering principles partial match
prevents

Secure architecture principles reduce injection surfaces but do not prescribe header-specific controls.

References