RM Downloader 2.50.60 contains a local buffer overflow vulnerability in the 'Load' parameter that allows attackers to execute arbitrary code by overwriting memory. Attackers can craft a malicious payload with an egg hunter technique to bypass memory protections and execute commands like launching calc.exe.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
None
No privileges needed
User Interaction
Active
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 4
https://github.com/x00x00x00x00/RMDownloader_2.50.60
disclosure@vulncheck.com
https://rm-downloader.software.informer.com/
disclosure@vulncheck.com
https://www.exploit-db.com/exploits/48628
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/rm-downloader-load-local-buffer-overflow
disclosure@vulncheck.com