CVE Vulnerability

CVE-2020-13893

Multiple stored cross-site scripting (XSS) vulnerabilities in Sage EasyPay 10.7.5.10 allow authenticated attackers to inject arbitrary web script or HTML via multiple parameters through Unicode Transformations (Best-fit Mapping), as demonstrated by the full-width variants of the less-than sign (%EF%BC%9C) and greater-than sign (%EF%BC%9E).

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://gist.github.com/picar0jsu/4532a6d15e8f8d7597b7dca5136ad655 Third Party Advisory
https://www.sage.com/en-sg/products/sage-easypay/ Product Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:sage:easypay:10.7.5.10:*:*:*:*:*:*:*
Information

Published : 2020-10-18 07:15

Updated : 2020-10-27 05:27

NVD link : CVE-2020-13893

Mitre link : CVE-2020-13893

Products Affected
No products.
CWE
CWE-79