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CVE-2023-47143

IBM Tivoli Application Dependency Discovery Manager cross-site scripting (XSS)

10.0 CRITICALEPSS 0.78%
  1. Published2 Feb 2024

Description

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

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

IBM Tivoli Application Dependency Discovery Manager≥ 7.3.0.0 < 7.3.0.11

Remediation

Fixed in
IBM Tivoli Application Dependency Discovery Manager≥ 7.3.0.11

Frequently asked

Is CVE-2023-47143 being actively exploited?

CVE-2023-47143 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.78%.

How severe is CVE-2023-47143?

CVE-2023-47143 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 0.78% probability of exploitation.

Which products are affected by CVE-2023-47143?

Affected products include IBM Tivoli Application Dependency Discovery Manager.

How do I fix CVE-2023-47143?

Upgrade affected software to a fixed version, for example IBM Tivoli Application Dependency Discovery Manager 7.3.0.11 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-47143 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.