|Number of vulnerabilities||1|
|CVE ID|| CVE-2020-13246
|CWE ID|| CWE-667
|Public exploit||Public exploit code for vulnerability #1 is available.|
Web applications / Modules and components for CMS
|Vendor||The Gitea Authors|
This security advisory describes one high risk vulnerability.
CWE-667 - Improper Locking
Exploit availability: Yes [Search exploit]Description
The vulnerability allows a remote attacker to perform a denial of service attack (DoS) on the target system.
The vulnerability exists due to double-locking error. A remote attacker can exploit this vulnerability to cause a deadlock, resulting in a denial of service condition.Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.Vulnerable software versions
Gitea: 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5CPE
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. However, proof of concept for this vulnerability is available.