CVE-2020-4876 — XML External Entity (XXE) Injection in IBM Cognos Controller

CWE-611 — XML External Entity (XXE) Injection3 documents3 sources
Severity
8.2HIGHNVD
EPSS
0.4%
top 41.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Cognos Controller
Timeline
PublishedJan 21
Latest updateJan 22

Description

IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 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: 190839.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:LExploitability: 3.9 | Impact: 4.2

Affected Packages2 packages

▶CVEListV5ibm/cognos_controller10.4.0, 10.4.1, 10.4.2+2
▶NVDibm/cognos_controller10.4.0, 10.4.1, 10.4.2+2

🔴Vulnerability Details

2
GHSA
GHSA-2vxp-rq9r-5v72: IBM Cognos Controller 10↗2022-01-22
▶
CVEList
CVE-2020-4876: IBM Cognos Controller 10↗2022-01-21
▶
CVE-2020-4876 — XML External Entity (XXE) Injection | cvebase