Critical severity · published Jul 5, 2022
CVE-2022-2321
Improper Restriction of Excessive Authentication Attempts in GitHub repository heroiclabs/nakama prior to 3.13.0
9.8
CVSS
1.6%
EPSS
No
On KEV
Description
Improper Restriction of Excessive Authentication Attempts in GitHub repository heroiclabs/nakama prior to 3.13.0. This results in login brute-force attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NA
Nakama · Heroiclabs
before 3.13.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-2321
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-2321
Patch
https://github.com/heroiclabs/nakama/commit/e2e02fce80ff33ce45f8a6ebc0b7a99ee0b03824
Exploit
https://huntr.dev/bounties/3055b3f5-6b80-4d47-8e00-3500dfb458bc
More from Nakama
7.5
CVE-2022-2306
Old session tokens can be used to authenticate to the application and send authenticated requests