SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-6823

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.

EXPLOITHIGH 8.8EPSS 8.04%

Does this matter?

A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 8.0%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.

Description

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.

CVSS 3.0
8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
8.04% probability · 95th percentile
Public exploits
1 in Exploit-DB · first 11 March 2017
CISA KEV
Not listed
Weakness
CWE-294
Affected
fiyo/fiyo cms
Source
cve@mitre.org
EPSS trend
0%5%10%27 October 2026: 8.04%27 October 202627 October 2026

EPSS 8.0% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-41594source ↗Fiyo CMS 2.0.6.1 - Privilege Escalationphp · rungga_reksyawebapps11 March 2017no

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.