CVE-2023-35081
Published: July 31, 2023
Official Description
Ivanti Endpoint Manager Mobile (EPMM) contains a path traversal vulnerability that enables an authenticated administrator to perform malicious file writes to the EPMM server. This vulnerability can be used in conjunction with CVE-2023-35078 to bypass authentication and ACLs restrictions (if applicable).
CISA KEV Advisory
Ivanti Endpoint Manager Mobile (EPMM) Path Traversal Vulnerability
Ivanti Endpoint Manager Mobile (EPMM) contains a path traversal vulnerability that enables an authenticated administrator to perform malicious file writes to the EPMM server. This vulnerability can be used in conjunction with CVE-2023-35078 to bypass authentication and ACLs restrictions (if applicable).
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Risk Analysis
This vulnerability in Ivanti Endpoint Manager Mobile (EPMM) allows an authenticated administrator to write malicious files to the server. This path traversal flaw is considered high severity and has a very high exploitation likelihood (EPSS 0.91092). Its presence in CISA's KEV catalog confirms active exploitation, making it an urgent concern.
Active exploitation of this vulnerability has been observed in the wild. It can be chained with CVE-2023-35078 to bypass authentication and access controls, increasing its impact.
Organizations using Ivanti EPMM should apply the latest security updates immediately. Ensure all administrative accounts follow strong password policies and least privilege principles.
Technical Analysis
CVE-2023-35081 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2023-35081 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-35081 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1