What is CVE-2022-23334?

CVE-2022-23334 is a critical-severity vulnerability in Ip-Label Newtest, classified under Improper Verification of Cryptographic Signature. CVSS score: 9.8/10. Published 2023-01-30.

How severe is CVE-2022-23334?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Ip-Label Newtest

CVE-2022-23334

The Robot application in Ip-label Newtest before v8.5R0 was discovered to use weak signature checks on executed binaries, allowing attackers to have write access and escalate privileges via replacing NEWTESTREMOTEMANAGER.EXE.

Published 2023-01-30 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: -0.000

Affected products

Ip-Label Newtest

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
www.on-x.com/wp-content/uploads/2023/01/ON-X-Security-Advisory-Ip-label-Ekara-N… (Broken Link)

Frequently asked questions

What is CVE-2022-23334?: CVE-2022-23334 is a critical-severity vulnerability in Ip-Label Newtest, classified under Improper Verification of Cryptographic Signature. CVSS score: 9.8/10. Published 2023-01-30.
How severe is CVE-2022-23334?: Critical severity. CVSS v3 base score is 9.8 out of 10.