Fiyo CMS 2.0.6.1 dapur/ app=user/act=edit access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Fiyo CMS 2.0.6.1. This vulnerability affects unknown code of the file dapur/. The manipulation of the argument app=user/act=edit leads to access control. This vulnerability is traded as CVE-2017-6823. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Fiyo CMS 2.0.6.1 (Content Management System). This issue affects some unknown processing of the file dapur/. The manipulation of the argument app=user/act=edit with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The bug was discovered 03/11/2017. The weakness was shared 03/12/2017 (Website). It is possible to read the advisory at rungga.blogspot.co.id. The identification of this vulnerability is CVE-2017-6823 since 03/11/2017. The attack may be initiated remotely. Required for exploitation is a simple authentication. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Exploit-DB (41594) and SecurityFocus (BID 96889†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/11/2017 🔍
03/11/2017 +0 days 🔍
03/11/2017 +0 days 🔍
03/12/2017 +1 days 🔍
03/12/2017 +0 days 🔍
03/12/2017 +0 days 🔍
09/01/2025 +3095 days 🔍

Sourcesinfo

Advisory: rungga.blogspot.co.id
Status: Not defined

CVE: CVE-2017-6823 (🔍)
GCVE (CVE): GCVE-0-2017-6823
GCVE (VulDB): GCVE-100-97859
SecurityFocus: 96889 - FIYO CMS CVE-2017-6823 Privilege Escalation Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/12/2017 08:34
Updated: 09/01/2025 12:34
Changes: 03/12/2017 08:34 (62), 12/29/2019 13:11 (6), 09/01/2025 12:34 (19)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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