CVE-2020-4643

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

High · published September 21, 2020

CVSS v3.0
7.5
EPSS
3%
Percentile
86.6
In the wild
Unconfirmed
What it is

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. IBM X-Force ID: 185590.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/C:H/AV:N/AC:L/S:U/A:N/UI:N/I:N/PR:N/RL:O/E:U/RC:C
CVSS v4.0
Not supplied
EPSS
0.02839 · 86.6th percentile
Published
2020-09-21T17:10Z
EPSS history
Timeline
  • 21 SEP 17:10Z
    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
    cvelistv5