What is CVE-2022-22835?

CVE-2022-22835 is a medium-severity vulnerability in Overit Geocall, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 6.5/10. Published 2022-03-10.

How severe is CVE-2022-22835?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XXE in Overit Geocall

CVE-2022-22835

An issue was discovered in OverIT Geocall before version 8.0. An authenticated user who has the Test Trasformazione XSL functionality enabled can exploit a XXE vulnerability to read arbitrary files from the filesystem.

Vulnerability class: XXE (XML External Entity)

Published 2022-03-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.145 (96.5th percentile), scored 2026-10-01.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.145 · newest: 0.145 · change: 0.000

Affected products

Overit Geocall

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

overit.us/products/geocall/ (Product, Vendor Advisory)
labs.yarix.com/advisories/cve-2022-22835/ (Third Party Advisory)
labs.yarix.com/2022/03/overit-framework-xslt-injection-and-xxe-cve-2022-22834-c… (Exploit, Third Party Advisory)
www.overit.ai/product/nextgen-fsm/

Frequently asked questions

What is CVE-2022-22835?: CVE-2022-22835 is a medium-severity vulnerability in Overit Geocall, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 6.5/10. Published 2022-03-10.
How severe is CVE-2022-22835?: Medium severity. CVSS v3 base score is 6.5 out of 10.