CVE-2020-35579

HIGH 7.5CVE-2020-35579 · Published 20/12/2020 · updated 17/06/2026

In short

CVE-2020-35579 is a HIGH (CVSS 7.5) vulnerability affecting subconverter (subconverter project).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 66.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
subconverter subconverter_project	`= 0.6.4`	No fix yet

Description

tindy2013 subconverter 0.6.4 has a /sub?target=%TARGET%&url=%URL%&config=%CONFIG% API endpoint that accepts an arbitrary %URL% value and launches a GET request for it, but does not consider that the external request target may indirectly redirect back to this original /sub endpoint. Thus, a request loop and a denial of service may occur.

References

tindy2013/subconverter · Exploit

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