CVE-2021-35247

Vulnerability details

SolarWinds Serv-U versions 15.2.5 and earlier contain an improper input validation vulnerability that allows attackers to build and send queries without sanitization.

Added to CISA KEV: 2022-01-21

Ransomware campaign use: Unknown

CISA due date: 2022-02-04

Defensive guidance from CISA

Apply updates per vendor instructions.

This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.