What is CVE-2022-46501?

CVE-2022-46501 is a critical-severity vulnerability in Accruent Maintenance Connection, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-03-02.

How severe is CVE-2022-46501?

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

SQL Injection in Accruent Maintenance Connection

CVE-2022-46501

Accruent LLC Maintenance Connection 2021 (all) & 2022.2 was discovered to contain a SQL injection vulnerability via the E-Mail to Work Order function.

Vulnerability class: SQL Injection

Published 2023-03-02 · 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: 0.006 (46.9th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Accruent Maintenance Connection — versions 2021, 2022.2

Weakness classification (CWE)

CWE-89 — SQL Injection

References

af854a3a-2127-422b-91ae-364da2661108 (Product)
maintenanceconnection.ca/zero-day-flaw-in-accruent-software/ (Third Party Advisory)

Frequently asked questions

What is CVE-2022-46501?: CVE-2022-46501 is a critical-severity vulnerability in Accruent Maintenance Connection, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-03-02.
How severe is CVE-2022-46501?: Critical severity. CVSS v3 base score is 9.8 out of 10.