Vulnerability · Published Mar 26, 2021 · Assigned by GitHub_M
CVE-2021-21403Authentication Bypass by Primary Weakness in github.com/kongchuanhujiao/server
High 7.5
In plain English
A high-severity security flaw in server from kongchuanhujiao. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.4%top 28.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In github.com/kongchuanhujiao/server before version 1.3.21 there is an authentication Bypass by Primary Weakness vulnerability. All users are impacted. This is fixed in version 1.3.21.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/kongchuanhujiao/server | 1.3.21 | GHSA-8wrg-m8vm-5fvj |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| kongchuanhujiao | server | < 1.3.21 |
Weakness: CWE-305 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N