Vulnerability · Published May 9, 2023 · Assigned by hackerone
CVE-2023-28126
Medium 5.9
In plain English
A medium-severity race condition in Avalanche. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 66.7% (higher than 99.3% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)66.7%top 0.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An authentication bypass vulnerability exists in Avalanche versions 6.3.x and below that could allow an attacker to gain access by exploiting the SetUser method or can exploit the Race Condition in the authentication message.
Affected products (as reported)
Weakness: CWE-305, CWE-362 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N