CVE Vulnerability

CVE-2021-23654

This affects all versions of package html-to-csv. When there is a formula embedded in a HTML page, it gets accepted without any validation and the same would be pushed while converting it into a CSV file. Through this a malicious actor can embed or generate a malicious link or execute commands via CSV files.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-PYTHON-HTMLTOCSV-1582784 Exploit Third Party Advisory
https://github.com/hanwentao/html2csv/blob/master/html2csv/converter.py Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:html-to-csv_project:html-to-csv:*:*:*:*:*:python:*:*
Information

Published : 2021-11-26 08:15

Updated : 2021-12-20 03:05

NVD link : CVE-2021-23654

Mitre link : CVE-2021-23654

Products Affected
No products.
CWE
CWE-1236

Improper Neutralization of Formula Elements in a CSV File