This security bulletin contains one medium risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to allow insecure schemas.
The vulnerability exists due to improper validation when middleware allows requests between schemes provided by a "CORS_ORIGIN_WHITELIST". A remote attacker can allow insecure schemas such as http.Mitigation
Install updates from vendor's website.Vulnerable software versions
django-cors-headers: 0.01 - 2.5.3
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.