CVE-2020-4640

Published Feb 4, 2021

Last updated 4 years ago

Overview

Description
Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached in the intermediate nodes like proxy servers, cdn, logging platforms, etc. An attacker can make use of this information to perform attacks by impersonating a user. IBM X-Force ID: 185510.
Source
psirt@us.ibm.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
4.1
Impact score
2.5
Exploitability score
1.5
Vector string
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Severity
MEDIUM

CVSS 3.0

Type
Secondary
Base score
3.4
Impact score
2.5
Exploitability score
0.9
Vector string
CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Severity
LOW

CVSS 2.0

Type
Primary
Base score
3.8
Impact score
4.9
Exploitability score
4.4
Vector string
AV:A/AC:M/Au:S/C:P/I:P/A:N

Weaknesses

nvd@nist.gov
CWE-200

Social media

Hype score
Not currently trending

Configurations