CVE-2020-11944 Information

Description

Abe (aka bitcoin-abe) through 0.7.2 and 0.8pre allows XSS in call in abe.py because the PATH_INFO environment variable is mishandled during a PageNotFound exception.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://geeknik-labs.com https://github.com/bitcoin-abe/bitcoin-abe/blob/d33f6e85de74e708e11cabe4ed0246e12025c726/Abe/abe.pyL253-L254 https://github.com/bitcoin-abe/bitcoin-abe/issues/292

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1