#VU58371 Improper Neutralization of Formula Elements in a CSV File in Serializer - CVE-2021-41270
Published: November 25, 2021
Vulnerability identifier: #VU58371
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-41270
CWE-ID: CWE-1236
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Serializer
Serializer
Software vendor:
Symfony
Symfony
Description
The vulnerability allows a remote attacker to compromsie the target system.
The vulnerability exists due to improper neutralization of formula elements in a CSV File. A remote authenticated attacker can inject formulas into the tag data.
Remediation
Install updates from vendor's website.