CVE-2021-20464 — XML Entity Expansion in IBM Cognos Analytics

CWE-776 — XML Entity Expansion3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.3%
top 44.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Cognos Analytics
Timeline
PublishedApr 22
Latest updateApr 23

Description

IBM Cognos Analytics PowerPlay (IBM Cognos Analytics 11.1.7, 11.2.0, and 11.1.7) could be vulnerable to an XML Bomb attack by a malicious authenticated user. IBM X-Force ID: 196813.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5ibm/cognos_analytics11.1.7, 11.2.0, 11.2.1+2
▶NVDibm/cognos_analytics11.1.7, 11.2.0, 11.2.1+2

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-6cvg-3r48-6prg: IBM Cognos Analytics PowerPlay (IBM Cognos Analytics 11↗2022-04-23
▶
CVEList
CVE-2021-20464: IBM Cognos Analytics PowerPlay (IBM Cognos Analytics 11↗2022-04-22
▶
CVE-2021-20464 — XML Entity Expansion in IBM | cvebase