CVE-2021-42127

critical · 9.8

A deserialization of untrusted data vulnerability exists in Ivanti Avalanche before 6.3.3 using Inforail Service allows arbitrary code execution via Data Repository Service.

9.8

CVSS

65.8%

EPSS (exploit prob.)

99th

EPSS percentile

2021-12-07

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-502

Affected products

Vendor	Product	Affected versions
ivanti	avalanche	< 6.3.3

Check a specific version with /api/v1/cve/match.

References

https://forums.ivanti.com/s/article/Security-Alert-CVE-s-Addressed-in-Avalanche-6-3-3
https://forums.ivanti.com/s/article/Security-Alert-CVE-s-Addressed-in-Avalanche-6-3-3

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-42127