CVE-2017-6823

Fiyo Cms vulnerability

CVSS

8.8

EPSS

8.0%

EPSS pct

94th

Exploited

No known

Fiyo CMS 2.0.6.1 allows remote authenticated users to gain privileges via a modified level parameter to dapur/ in an app=user&act=edit action.

Affected vendor

Fiyo

Affected product

Fiyo Cms

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)

CWE-294 — Authentication Bypass by Capture-replay

Published

2017-03-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 8.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2017-6823

Confirm whether Fiyo Fiyo Cms is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2017-6823.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-6823

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2017-6823 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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