CVE-2017-6513 — The WHMCS Reseller Module V2 2.0.2 in Softaculous Virtualizor before 2.9.1.0 does not verify the user correctly, which allows remote authenticated users to control other virtual machines managed by Virtualizor by accessing a modified URL

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CRITICAL

The WHMCS Reseller Module V2 2.0.2 in Softaculous Virtualizor before 2.9.1.0 does not verify the user correctly, which allows remote authenticated users to control other virtual machines managed by Virtualizor by accessing a modified URL

Published Mar 11, 2017

9.9

CRITICAL

CVSS 3.0

EPSS 1.32%

Description

The WHMCS Reseller Module V2 2.0.2 in Softaculous Virtualizor before 2.9.1.0 does not verify the user correctly, which allows remote authenticated users to control other virtual machines managed by Virtualizor by accessing a modified URL.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.32% 0.01318

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01318

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3
EPSS v4

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3
EPSS v4

Table of values (11 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.32% (0.01318)	69.75th	v5 (v2026.06.15)
Jun 15, 2026	1.32% (0.01318)	66.97th	v5 (v2026.06.15)
Mar 30, 2025	0.81% (0.00807)	71.95th	v4 (v2025.03.14)
Mar 29, 2025	1.93% (0.01926)	72.41th	v4 (v2025.03.14)
Jul 20, 2024	0.21% (0.00209)	59.32th	v3 (v2023.03.01)
Sep 3, 2023	0.21% (0.00209)	58.14th	v3 (v2023.03.01)
Mar 7, 2023	0.22% (0.00223)	58.70th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)
Feb 3, 2022	0.78% (0.00785)	22.12th	v5 (v2026.06.15)
Apr 14, 2021	0.78% (0.00785)	0.00th	v1

Weaknesses (1)

CWE-275

References (2)

http://www.virtualizor.com/blog/?p=1551
x_refsource_CONFIRMPatchVendor Advisory
https://gist.github.com/sedrubal/a83fa22f1091025a5c1a14aabd711ad7
x_refsource_MISC

Link	Providers	Tags
http://www.virtualizor.com/blog/?p=1551		x_refsource_CONFIRMPatchVendor Advisory
https://gist.github.com/sedrubal/a83fa22f1091025a5c1a14aabd711ad7		x_refsource_MISC

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Mar 11, 2017

Updated Aug 5, 2024

Reserved Mar 7, 2017

Link CVE-2017-6513

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2017-6513

Red Hat

Severity n/a

Public date n/a

Links CVE-2017-6513