VDB-169332 · CVE-2020-9014 · GCVE-0-2020-9014

Epson iProjection 2.30 Device Driver EMP_NSAU.sys denial of service

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.
5.7	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Epson iProjection 2.30. This impacts an unknown function in the library EMP_NSAU.sys of the component Device Driver Handler. The manipulation results in denial of service. This vulnerability is reported as CVE-2020-9014. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in Epson iProjection 2.30 (Project Management Software). It has been classified as critical. Affected is some unknown functionality in the library EMP_NSAU.sys of the component Device Driver Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was disclosed 02/06/2021. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2020-9014. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1499.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Project Management Software

Vendor

Epson

Name

iProjection

Version

2.30

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/16/2020 🔍
02/06/2021 +356 days 🔍
02/06/2021 +0 days 🔍
02/25/2021 +18 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-9014 (🔍)
GCVE (CVE): GCVE-0-2020-9014
GCVE (VulDB): GCVE-100-169332
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/06/2021 16:24
Updated: 02/25/2021 00:55
Changes: 02/06/2021 16:24 (41), 02/25/2021 00:50 (2), 02/25/2021 00:55 (18)
Complete: 🔍
Cache ID: 216::103