Horizon Alert
Summary of the vulnerability and why it matters
A vulnerability exists within the \"execute restore src-vis\" command in FortiOS. This flaw allows a local authenticated attacker to download arbitrary files to the device by using specially crafted update packages. Such an action could lead to significant business risk if sensitive data is compromised.
- Vulnerable FortiOS command
- Code download without integrity check
- Arbitrary file download impact
Attack Path
How an attacker could exploit the issue
A local authenticated attacker could exploit a vulnerability in the "execute restore src-vis" command. This vulnerability allows the attacker to download arbitrary files to the device by providing specially crafted update packages. Such an action could lead to unauthorized access to sensitive information or the introduction of malicious files, impacting data confidentiality and system integrity.
- Requires local authenticated access.
- Attacker crafts update package.
- Attacker executes command, downloads files.
Live Threat
Current exploitation, exposure, and threat context
A vulnerability in FortiOS allows a local, authenticated attacker to download arbitrary files. This occurs when a specially crafted update package is used with the "execute restore src-vis" command, bypassing integrity checks. The potential impact involves unauthorized access to sensitive information on the device.
- Attackers with local access.
- Requires prior authentication.
- Significant business risk.
Priority actions
Operational Fix
Recommended remediation, mitigation, and detection steps
This vulnerability allows an authenticated local attacker to download arbitrary files by exploiting a lack of integrity checking in the "execute restore src-vis" command. This could lead to unauthorized access to sensitive information on the device. Organizations should prioritize addressing this issue to prevent potential data compromise and maintain system integrity.
- Identify FortiOS systems.
- Limit access to affected systems.
- Apply vendor updates and verify.
- Monitor for related activity.
