VDB-150184 · CVE-2020-8614 · GCVE-0-2020-8614

Askey AP4000W TDC_V1.01.003 Service Port 54188 bd_svr input validation

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.
8.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Askey AP4000W TDC_V1.01.003. It has been declared as critical. Affected by this issue is the function bd_svr of the component Service Port 54188. Executing a manipulation can lead to input validation. The identification of this vulnerability is CVE-2020-8614. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in Askey AP4000W TDC_V1.01.003. This vulnerability affects the function bd_svr of the component Service Port 54188. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered on Askey AP4000W TDC_V1.01.003 devices. An attacker can perform Remote Code Execution (RCE) by sending a specially crafted network packer to the bd_svr service listening on TCP port 54188.

The weakness was shared 02/13/2020. This vulnerability was named CVE-2020-8614 since 02/04/2020. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Askey

Name

AP4000W

Version

TDC_V1.01.003

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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

02/04/2020 🔍
02/13/2020 +9 days 🔍
02/14/2020 +1 days 🔍
03/31/2024 +1507 days 🔍

Sourcesinfo

Advisory: improsec.com
Status: Not defined

CVE: CVE-2020-8614 (🔍)
GCVE (CVE): GCVE-0-2020-8614
GCVE (VulDB): GCVE-100-150184

Entryinfo

Created: 02/14/2020 09:37
Updated: 03/31/2024 11:10
Changes: 02/14/2020 09:37 (36), 02/14/2020 09:42 (17), 03/31/2024 11:10 (17)
Complete: 🔍
Cache ID: 216::103