Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:NSummary
CVE-2024-37397 is a high-severity Improper Restriction of XML External Entity Reference (CWE-611) vulnerability in Ivanti Endpoint Manager. Its CVSS base score is 8.2 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 1.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified map to CM-6 (Configuration Settings) and SA-11 (Developer Testing and Evaluation) — see the control section below for these in your framework.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
An External XML Entity (XXE) vulnerability, tracked as CVE-2024-37397 and assigned CWE-611, affects the provisioning web service in Ivanti Endpoint Manager (EPM) versions prior to 2022 SU6 or the September 2024 update. The flaw permits processing of untrusted XML input containing external entity references, which can be abused to disclose sensitive data such as API secrets. It carries a CVSS 3.1 score of 8.2, reflecting network-accessible exploitation with no authentication or user interaction required.
A remote unauthenticated attacker can send a crafted XML payload to the provisioning web service endpoint and retrieve API secrets from the server. Successful exploitation yields high confidentiality impact with limited integrity consequences, potentially enabling further attacks that leverage the exposed credentials.
The official Ivanti advisory recommends upgrading to EPM 2022 SU6 or applying the September 2024 update, which contain the fix for the XXE issue in the provisioning service.
EPSS scores for this CVE rose from a low baseline to a peak of 0.2491 (current value 0.1348), indicating emerging exploitation interest after public disclosure.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-36633
Vulnerability Data
An External XML Entity (XXE) vulnerability in the provisioning web service of Ivanti EPM before 2022 SU6, or the 2024 September update allows a remote unauthenticated attacker to leak API secrets.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Control response
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V1.5.1V15.3.2
Mitigating Controls (NIST 800-53 r5) AI
Secure configuration settings can disable external entity processing in XML parsers.
Developer testing can discover XXE flaws through targeted XML parsing tests.
Input validation can reject or sanitize XML containing external entity references.
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.
Hardened XML parser configurations directly disable external entity resolution.
Secure SDLC practices include input validation and safe XML parser configuration that prevent XXE.
Vulnerability scanning can discover XXE flaws but does not prevent their introduction in code.
Patching eliminates XXE-vulnerable parser versions but is only one aspect of software maintenance.
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.
Security testing in development catches XXE via static analysis and dynamic XML fuzzing.
Vulnerability management identifies and patches XML libraries with unsafe default entity settings.
Secure development life cycle mandates input validation and entity handling that directly prevents XXE.
Application security requirements explicitly call for disabling external entity processing in XML parsers.
Secure architecture principles include safe parser configuration that mitigates external entity risks.
Secure coding standards require disabling DTDs and external entities in XML processing.