CVE-2023-27554

CWE-611 — XML External Entity (XXE)3 documents3 sources
Severity
9.1CRITICAL
EPSS
0.0%
top 98.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Websphere Application Server
Timeline
PublishedMay 11

Description

IBM WebSphere Application Server 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: 249185.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:LExploitability: 2.1 | Impact: 4.2

Affected Packages2 packages

▶NVDibm/websphere_application_server8.5.0.0 — 8.5.5.24+1

Patches

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

🔴Vulnerability Details

2
CVEList
IBM WebSphere Application Server XML external entity injection↗2023-05-11
▶
GHSA
GHSA-v8jm-jm42-6g53: IBM WebSphere Application Server 8↗2023-05-11
▶
CVE-2023-27554 (CRITICAL CVSS 9.1) | IBM WebSphere Application Server 8. | cvebase.io