Access Restriction bypass vulnerability via referrer spoof - Business Logic Bypass
CVE-2021-32076

5.3MEDIUM

Key Information:

Vendor
Solarwinds
Status
Web Help Desk
Vendor
CVE Published:
26 August 2021

Summary

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.

Affected Version(s)

Web Help Desk <= 12.7.5

References

https://www.solarwinds.com/trust-center/security-advisori...
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

SolarWinds would like to thank Moaaz Taha for reporting on the issue in a responsible manner.
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