Improper Neutralization of Formula Elements in a CSV File in alfio-event/alf.io
CVE-2023-2258

8.8HIGH

Key Information:

Vendor

Alfio-event

Status
Alfio-event/alf.io
Vendor
CVE Published:
24 April 2023

What is CVE-2023-2258?

Alf.io versions prior to 2.0-M4-2304 contain a vulnerability that arises from improper neutralization of formula elements in CSV files. This flaw could potentially allow attackers to manipulate CSV file entries, leading to unintended code execution or data corruption when these files are processed by applications that do not handle such elements securely. Proper input validation and sanitization are crucial to mitigate the risks associated with this vulnerability.

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Affected Version(s)

alfio-event/alf.io < 2.0-M4-2304

References

https://github.com/alfio-event/alf.io/commit/94e2923a3174...
https://huntr.dev/bounties/31eaf0fe-4d91-4022-aa9b-802bc6...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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