March 12, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Alert – RedLine Stealer – Active IOCs
December 7, 2021Rewterz Threat Alert – Emotet – Active IOCs
December 7, 2021Rewterz Threat Alert – RedLine Stealer – Active IOCs
December 7, 2021Rewterz Threat Alert – Emotet – Active IOCs
December 7, 2021
Severity
Medium
Analysis Summary
CVE-2021-35245
SolarWinds Serv-U File Server could allow a remote authenticated attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request, an attacker could exploit this vulnerability to move, create, and delete any files outside the home directory.
CVE-2021-35242
SolarWinds Serv-U File Server is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to perform unauthorized actions. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
Impact
- Security Bypass
- Unauthorized Access
Affected Vendors
SolarWinds
Affected Products
- SolarWinds Serv-U File Server 15.2.4
Remediation
Upgrade to the latest version of Serv-U File Server, available from the SolarWinds Web site.