VULNERABILITY INTELLIGENCE

CVE-2021-42537

CVSS score5.9 MEDIUM

EPSS probability0.52%

CISA KEVNot currently listed

Published2022-07-27

Last modified2026-06-17

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

Description

VISAM VBASE version 11.6.0.6 processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Weakness classification

nvd@nist.gov: CWE-611
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-611

Primary references

ics-cert@hq.dhs.gov — Mitigation, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory, US Government Resource