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Vulnerability record · CVE-2021-32076 · published 26 August 2021

CVE-2021-32076: Solarwinds web help desk authentication bypass by spoofing vulnerability

Solarwinds · Web Help Desk

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.

5.3 CVSS 3.1 Medium EPSS 1.2% · top 33.8% CWE-290 · Authentication bypass by spoofing
5.3CVSS 3.1 base score, v2 5.0
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

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

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-32076 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/208278 Third Party AdvisoryVDB Entry
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-32076 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-32076), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.