by Kastro
Paper/Archive/CVE-2022-1704

CVE-2022-1704

Inductive Automation Ignition — Inductive Automation Ignition

EPSS 1%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 63.9.639 × 2012.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Due to an XML external entity reference, the software parses XML in the backup/restore functionality without XML security flags, which may lead to a XXE attack while restoring the backup.

Affected

ProductAffectedFixed inSource
Ignition8.1 – 8.1.7–CNA
IgnitionAll – < 7.9.217.9.21CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
icscert (CNA)7.6CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refcisa.gov/uscert/ics/advisories/icsa-22-207-01