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CVE-2023-50218

54
FAUCET Score

CVE-2023-50218 is a critical remote code execution vulnerability affecting Inductive Automation Ignition, specifically within the ModuleInvoke class. It stems from improper validation of user-supplied data, leading to deserialization of untrusted data. With a CVSS score of 8.8 (High), this vulnerability allows authenticated remote attackers to execute arbitrary code with SYSTEM privileges. While authentication is required, its high EPSS and FAUCET Risk Score indicate a significant threat, despite no known active exploitation, public exploit code, or community discussion at this time.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.1.0, < 8.1.35CPE matchmatch criteria
cpe:2.3:a:inductiveautomation:ignition:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
55.03%
Probability of exploitation in next 30 days
EPSS Percentile
98.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.5503 is in the 98th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

security.inductiveautomation.com
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-23-1813
Third Party Advisory