Vulnerability Details CVE-2020-26130
Issues were discovered in Open TFTP Server multithreaded 1.66 and Open TFTP Server single port 1.66. Due to insufficient access restrictions in the default installation directory, an attacker can elevate privileges by replacing the OpenTFTPServerMT.exe or the OpenTFTPServerSP.exe binary.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.4%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 7.2
References
- https://github.com/OffensiveOceloot/advisories/blob/main/CVE-2020-26130.md
- https://github.com/an0ry/advisories
- https://sourceforge.net/projects/tftp-server/
- https://github.com/OffensiveOceloot/advisories/blob/main/CVE-2020-26130.md
- https://github.com/an0ry/advisories
- https://sourceforge.net/projects/tftp-server/
Products affected by CVE-2020-26130
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cpe:2.3:a:open_tftp_server_project:open_tftp_server:1.66