CVE-2022-23851

Name: CVE-2022-23851
Creator: NVD / NIST
Published: 2025-12-17T15:15:48.387+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2022-23851 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Netaxis API Orchestrator (APIO) before 0.19.3 allows server side template injection (SSTI).. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

Netaxis API Orchestrator (APIO) before 0.19.3 allows server side template injection (SSTI).

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.43%

34.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1336

Affected Software

Vendor	Product	Versions
Netaxis	Api Orchestrator	< 0.19.3

References

https://blog.tig00r.me/post/CVE-2022-23851Exploit, Third Party Advisory
https://www.netaxis.be/products/apio/Product

Timeline

Published: Dec 17, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2022-23851?

Netaxis API Orchestrator (APIO) before 0.19.3 allows server side template injection (SSTI).

How severe is CVE-2022-23851?

CVE-2022-23851 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2022-23851?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-23851?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST