VulnerabilityModified
CVE-2021-31703
Frontier ichris through 5.18 allows users to upload malicious executable files that might later be downloaded and run by any client user.
CRITICAL 9.8EPSS 1.23%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Frontier ichris through 5.18 allows users to upload malicious executable files that might later be downloaded and run by any client user.
- 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
- 1.23% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- frontiersoftware/ichris
- Source
- cve@mitre.org
References
- https://github.com/l00neyhacker/CVE-2021-31703Third Party Advisory
- https://github.com/l00neyhacker/CVE-2021-31703Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.