CVE-2011-3621

CRITICAL EPSS 64.3%
Published Jan 22, 20206y ago · Modified Jun 16, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jan 22, 2020 6y ago
Last Modified Jun 16, 2026 2w ago

Description

A reverse proxy issue exists in FluxBB before 1.4.7 when FORUM_BEHIND_REVERSE_PROXY is enabled.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
64.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Affected Products 1

VendorProductVersionRange
fluxbbfluxbb* <1.4.7

References 2

  • fluxbb.org https://fluxbb.org/forums/viewtopic.php?id=5751
    Vendor Advisory
  • openwall.com https://www.openwall.com/lists/oss-security/2011/10/18/8
    Mailing ListThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.