CVE-2024-13161 is an absolute path traversal vulnerability in Ivanti Endpoint Manager (EPM). CISA added it to the Known Exploited Vulnerabilities catalogue on 10 March 2025, which means attackers have used it in real attacks. Ivanti Endpoint Manager (EPM) contains an absolute path traversal vulnerability that allows a remote unauthenticated attacker to leak sensitive information.
What this vulnerability means in practice
An absolute path traversal flaw lets a remote attacker reach files outside the intended directory structure by supplying a path that resolves to an unexpected location. In Ivanti Endpoint Manager, that matters because the product sits in a privileged management role, so a traversal bug can expose configuration, credentials, logs or other sensitive internal data.
For practitioners, the important point is not just that the flaw exists, but that unauthenticated exposure on a management platform can turn a single request into broad internal visibility. That is why published records and advisory pages for confirmed exploitable vulnerabilities matter here, including the NIST National Vulnerability Database and the CVE Program.
Why path traversal is dangerous in endpoint management software
Path traversal is especially risky in software that brokers administrative access, inventory, deployment or remote management. When the vulnerable service can read files it should not, the attacker may recover secrets, environment details or internal paths that make later compromise easier. In an endpoint management product, those artefacts can be enough to support lateral movement, privilege abuse or follow-on exploitation.
The danger increases when the weakness is remotely reachable and does not require authentication. In that case, the attacker does not need a valid account to start probing the system. A management plane that was expected to be trusted becomes an information source for an outsider, which can undermine both confidentiality and the operator’s assumptions about control boundaries.
How organisations check exposure and prioritise response
Exposure checks should start with asset inventory, product identification and internet-facing service review. Teams need to know whether Ivanti Endpoint Manager is present, whether it is reachable from untrusted networks, and whether vendor guidance indicates a patch or workaround is required. For prioritisation, confirmed exploitation should push the issue above routine backlog handling.
A good way to structure that work is to use vulnerability-management processes that tie asset scope to exploitability and remediation urgency. NHIMG’s Vulnerability Management Guide is a useful reference for asset scope, KEV-based prioritisation and remediation tracking, while the vendor advisory remains the source for version-specific fix details.
Remediation, detection and post-exploitation review
Remediation should follow the vendor advisory and CISA KEV guidance, because this is a known exploited vulnerability rather than a theoretical weakness. If patching must wait, reduce reachability, restrict administrative access paths and monitor for suspicious file-access patterns or unexpected reads from the management service.
After patching, review the system as if it may already have been touched. Look for unusual requests, web server logs, file access anomalies, exposed configuration content and signs that sensitive information may have been harvested before remediation. If credentials, session material or service account data were exposed, rotate them and assess whether any downstream system used the leaked material for authentication or administration.
Risk and Threat Considerations
This vulnerability is dangerous because unauthenticated file disclosure on a management platform can reveal the very material attackers need to expand access, map the environment or steal secrets. Once an attacker can read arbitrary paths, the issue may stop being about one file and become about credential exposure, internal reconnaissance and accelerated compromise.
Failure mechanism: A traversal sequence resolves outside the intended directory and lets the service return files that were never meant to be publicly readable.
Impact: Sensitive configuration, credentials, logs or other internal data may be exposed, enabling follow-on intrusion, privilege abuse or broader compromise.
Standards & Framework Alignment
This section maps relevant standards and security frameworks to the operational risks and controls described in this guidance.
NIST SP 800-53 Rev 5, CIS Controls v8 and OWASP ASVS set the governance and control requirements practitioners need to meet.
| Framework | Control / Reference | Relevance |
|---|---|---|
| NIST SP 800-53 Rev 5 | SI-10 — Information Input Validation | Path traversal is prevented by validating and constraining file input paths. |
| RA-5 — Vulnerability Monitoring and Scanning | Confirmed exploitation and KEV status make exposure tracking and prioritisation material here. | |
| SC-7 — Boundary Protection | Internet exposure and trust-boundary crossing are central to remotely reachable path traversal flaws. | |
| Recommendation — Validate file paths and reject traversal sequences before a request reaches the filesystem. Prioritise and track the vulnerability as actively exploited until remediation is verified. Restrict external reachability to the vulnerable management service and limit trust-boundary exposure. | ||
| CIS Controls v8 | CIS-7 — Continuous Vulnerability Management | This is a known exploited CVE that belongs in continuous exposure and remediation workflows. |
| Recommendation — Scan for the affected product, prioritise the KEV-listed issue, and verify remediation. | ||
| OWASP ASVS | V5 — File Handling | ASVS file-handling requirements map directly to traversal prevention and safe path resolution. |
| Recommendation — Apply file-handling controls that confine reads to approved directories and block traversal inputs. | ||
Practitioner Guidance
Why practitioners should care: A management platform is often a concentration point for trust, so even a “read-only” flaw can have outsized consequences if it exposes credentials or operational metadata. Treat the issue as both an application flaw and a trust-boundary failure.
What to watch for: Focus on unauthenticated requests to file-handling endpoints, abnormal path patterns, and any evidence that secrets or configuration data were accessed before remediation. If the product was internet-exposed, assume the review burden is higher.
Practitioner takeaway: Confirm exposure, follow the vendor fix path, and assume any leaked secret material must be rotated even if the vulnerability itself is now patched.