CVE-2020-35579

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/tindy2013/subconverter/issues/284	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:subconverter_project:subconverter:0.6.4:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-12-20 07:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-35579

Mitre link : CVE-2020-35579

CVE.ORG link : CVE-2020-35579

JSON object : View

Products Affected

subconverter_project

subconverter

CWE

NVD-CWE-Other

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