VulnerabilityModified
CVE-2021-21403
In github.com/kongchuanhujiao/server before version 1.3.21 there is an authentication Bypass by Primary Weakness vulnerability.
CRITICAL 9.8EPSS 1.36%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.36% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-305, CWE-287
- Affected
- kongchuanhujiao project/kongchuanhujiao
- Source
- security-advisories@github.com
References
- https://github.com/kongchuanhujiao/server/commit/9a125624f219e496bdf4b07b404816d5a309bdc1Patch, Third Party Advisory
- https://github.com/kongchuanhujiao/server/security/advisories/GHSA-8wrg-m8vm-5fvjThird Party Advisory
- https://github.com/kongchuanhujiao/server/commit/9a125624f219e496bdf4b07b404816d5a309bdc1Patch, Third Party Advisory
- https://github.com/kongchuanhujiao/server/security/advisories/GHSA-8wrg-m8vm-5fvjThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.