CVE-2022-1704 — XML External Entity (XXE) Injection in Automation Ignition

CWE-611 — XML External Entity (XXE) InjectionCWE-908 — Use of Uninitialized Resource4 documents4 sources
Severity
9.8CRITICALNVD
CNA7.6
EPSS
0.3%
top 48.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Inductive Automation IgnitionInductiveautomation Ignition
Timeline
PublishedAug 5
Latest updateAug 6

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDinductiveautomation/ignition7.9.0 — 7.9.21+1
▶CVEListV5inductive_automation/ignitionAll — 7.9.21+1

🔴Vulnerability Details

2
GHSA
GHSA-wj9q-g585-77cq: 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 X↗2022-08-06
▶
CVEList
Inductive Automation Ignition↗2022-08-05
▶
CVE-2022-1704 — XML External Entity (XXE) Injection | cvebase