CVE-2021-32076: medium-severity vulnerability in SolarWinds Web Help Desk
Access Restriction bypass vulnerability via referrer spoof - Business Logic Bypass
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 1.2%
Access Restriction Bypass via referrer spoof was discovered in SolarWinds Web Help Desk 12.7.2. An attacker can access the 'Web Help Desk Getting Started Wizard', especially the admin account creation page, from a non-privileged IP address network range or loopback address by intercepting the HTTP request and changing the referrer from the public IP address to the loopback.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
SolarWinds · Web Help DeskRelated CVEs — SolarWinds Web Help Desk
In the same product, most dangerous first.
CVE-2024-28987CRITICALSolarWinds Web Help Desk Hardcoded Credential VulnerabilityEPSS 93.3%KEVCVE-2025-26399CRITICALSolarWinds Web Help Desk Deserialization of Untrusted Data Privilege Escalation VulnerabilityEPSS 90.6%KEVCVE-2024-28986CRITICALSolarWinds Web Help Desk Java Deserialization Remote Code Execution VulnerabilityEPSS 84.6%KEVCVE-2025-40551CRITICALSolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 84.2%KEVCVE-2025-40536HIGHSolarWinds Web Help Desk Security Control Bypass VulnerabilityEPSS 73.6%KEVCVE-2025-40553CRITICALSolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 68.0%