CVE-2021-20353

State: Published
Severity: 8.2 High
Published: Feb 10, 2021
Updated: Sep 16, 2024
Reserved: Dec 17, 2020

Description

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 194882.

Scores

CVSS	Score	Vector	Source
3.0	8.2 High	CVSS:3.0/AV:N/S:U/UI:N/AC:L/C:H/A:L/I:N/PR:N/RC:C/E:U/RL:O	ibm

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
WebSphere Application ServerIBM	7.0Affected 8.0Affected 8.5Affected 9.0Affected

References

https://www.ibm.com/support/pages/node/6413709
ibm-websphere-cve202120353-xxe (194882)vdb-entry
https://www.zerodayinitiative.com/advisories/ZDI-21-174/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.