CVE-2020-4462

IBM Sterling External Authentication Server 6.0.1, 6.0.0, 2.4.3.2, and 2.4.2 and IBM Sterling Secure Proxy 6.0.1, 6.0.0, 3.4.3, and 3.4.2 are vulnerable to an…

High · published July 16, 2020

CVSS v3.0
8.2
EPSS
3%
Percentile
88.2
In the wild
Unconfirmed
What it is

IBM Sterling External Authentication Server 6.0.1, 6.0.0, 2.4.3.2, and 2.4.2 and IBM Sterling Secure Proxy 6.0.1, 6.0.0, 3.4.3, and 3.4.2 are 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: 181482.

The record
Technical detail
CVSS v3.0
8.2 · HIGH
Vector
CVSS:3.0/S:U/AC:L/I:N/A:L/C:H/UI:N/PR:N/AV:N/RC:C/E:U/RL:O
CVSS v4.0
Not supplied
EPSS
0.03249 · 88.2th percentile
Published
2020-07-16T15:05Z
EPSS history
Timeline
  • 16 JUL 15:05Z
    IBM Sterling External Authentication Server 6.0.1, 6.0.0, 2.4.3.2, and 2.4.2 and IBM Sterling Secure Proxy 6.0.1, 6.0.0, 3.4.3, and 3.4.2 are vulnerable to an…
    cvelistv5