VDB-243633 · CVE-2023-41966 · icsa-23-299-08

Sielco Analog FM Transmitter HTTP POST Request privilege defined with unsafe actions

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.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Sielco Analog FM Transmitter. It has been classified as problematic. Impacted is an unknown function of the component HTTP POST Request Handler. Performing a manipulation results in privilege defined with unsafe actions. This vulnerability was named CVE-2023-41966. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Sielco Analog FM Transmitter (unknown version). This affects an unknown code block of the component HTTP POST Request Handler. The manipulation with an unknown input leads to a privilege defined with unsafe actions vulnerability. CWE is classifying the issue as CWE-267. A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity. This is going to have an impact on integrity. The summary by CVE is:

The application suffers from a privilege escalation vulnerability. A user with read permissions can elevate privileges by sending a HTTP POST to set a parameter.

The weakness was presented 10/26/2023 as icsa-23-299-08. The advisory is shared at cisa.gov. This vulnerability is uniquely identified as CVE-2023-41966 since 10/25/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/18/2023). MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Sielco

Name

Analog FM Transmitter

CPE 2.3info

🔍

CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (ICS-CERT): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privilege defined with unsafe actions
CWE: CWE-267 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/25/2023 🔍
10/26/2023 +1 days 🔍
10/26/2023 +0 days 🔍
11/18/2023 +23 days 🔍

Sourcesinfo

Advisory: icsa-23-299-08
Status: Not defined

CVE: CVE-2023-41966 (🔍)
GCVE (CVE): GCVE-0-2023-41966
GCVE (VulDB): GCVE-100-243633

Entryinfo

Created: 10/26/2023 19:59
Updated: 11/18/2023 15:53
Changes: 10/26/2023 19:59 (47), 11/18/2023 15:53 (11)
Complete: 🔍
Cache ID: 216::103