CVE-2015-6812

Invision Power Services IPS Community Suite (aka Invision Power Board, IPB, or Power Board) before 4.0.12.1 allows remote attackers to cause a denial of service (loop and memory consumption) via a crafted URL.

Published: 2015-09-04 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-6812 is rated Moderate Risk (55.8/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.35%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2015-6812

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.49% 1.35% +0.86%
2 2025-03-17 0.16% 0.49% +0.33%
3 2024-03-15 — 0.16% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-6812

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 6.9 [email protected]

Weakness enumeration for CVE-2015-6812

Affected software / configurations for CVE-2015-6812

Vendor Product Version Raw CPE
invisioncommunity invision_power_board <= 4.0.11 cpe:2.3:a:invisioncommunity:invision_power_board:*:*:*:*:*:*:*:*

References for CVE-2015-6812

cvelogic Threat Intelligence