Arbitrary File Write and Potential RCE in Ivanti Endpoint Manager
CVE-2025-13659 is a high-severity vulnerability in Ivanti Endpoint Manager (EPM) prior to version 2024 SU4 SR1. The issue is described by Ivanti as improper control of dynamically managed code resources and allows a remote, unauthenticated attacker to write arbitrary files on the EPM server. Supporting reporting further associates the flaw with the broader 'SOAPwn' class of legacy .NET Framework SOAP client issues, in which attacker-influenced SOAP/WSDL handling can be abused to redirect writes and inject payloads, including via namespace payload injection. In the Ivanti EPM context, successful exploitation can result in arbitrary file creation on the server and may be escalated to remote code execution. The vendor states that user interaction is required for exploitation.
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Impact, mitigation & remediation
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Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
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Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
16 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A remote code execution vulnerability in Ivanti Endpoint Manager, exploitable via namespace payload injection in malicious WSDL files, allowing attackers to execute arbitrary code.
A high-severity vulnerability in Ivanti Endpoint Manager that allows attackers to execute arbitrary code when users connect to an untrusted core server or import untrusted configuration files.
A high-severity vulnerability in Ivanti Endpoint Manager that could allow a remote, unauthenticated attacker to achieve arbitrary code execution.
A high-severity vulnerability in Ivanti Endpoint Manager that allows unauthenticated attackers to write arbitrary files on the server, potentially leading to remote code execution.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.