CVE-2020-14864
Published: January 18, 2022
Official Description
Path traversal vulnerability, where an attacker can target the preview FilePath parameter of the getPreviewImage function to get access to arbitrary system file.
CISA KEV Advisory
Oracle Business Intelligence Enterprise Edition Path Transversal
Path traversal vulnerability, where an attacker can target the preview FilePath parameter of the getPreviewImage function to get access to arbitrary system file.
Apply updates per vendor instructions.
Risk Analysis
This path traversal vulnerability allows an attacker to access arbitrary system files by manipulating the preview FilePath parameter in the getPreviewImage function. The high EPSS score and confirmed exploitation in the wild indicate this is a critical vulnerability.
This vulnerability is actively exploited in the wild and is listed in CISA's KEV catalog. It is remotely exploitable.
Apply the necessary security updates to address this path traversal vulnerability. Implement strict input validation for file path parameters.
Technical Analysis
CVE-2020-14864 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-2020-14864 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 (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-14864 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