SYSCOM Group OMFLOW up to 1.2.1.2 Setting access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
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.
8.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in SYSCOM Group OMFLOW up to 1.2.1.2. Affected by this issue is some unknown functionality of the component Setting Handler. This manipulation causes access control. This vulnerability is handled as CVE-2024-8779. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in SYSCOM Group OMFLOW up to 1.2.1.2. It has been declared as critical. Affected by this vulnerability is some unknown functionality of the component Setting Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

OMFLOW from The SYSCOM Group does not properly restrict access to the system settings modification functionality, allowing remote attackers with regular privileges to update system settings or create accounts with administrator privileges, thereby gaining control of the server.

It is possible to read the advisory at twcert.org.tw. This vulnerability is known as CVE-2024-8779 since 09/13/2024. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/18/2024). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 8.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (twcert): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/13/2024 🔍
09/16/2024 +3 days 🔍
09/16/2024 +0 days 🔍
09/18/2024 +2 days 🔍

Sourcesinfo

Advisory: twcert.org.tw
Status: Not defined

CVE: CVE-2024-8779 (🔍)
GCVE (CVE): GCVE-0-2024-8779
GCVE (VulDB): GCVE-100-277531

Entryinfo

Created: 09/16/2024 09:05
Updated: 09/18/2024 03:43
Changes: 09/16/2024 09:05 (62), 09/18/2024 03:43 (1)
Complete: 🔍
Cache ID: 216::103

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