Nortek Linear E3 up to 0.32-09c /test.txt hard-coded credentials

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Nortek Linear E3 up to 0.32-09c. This vulnerability affects unknown code of the file /test.txt. The manipulation results in hard-coded credentials. This vulnerability is reported as CVE-2022-31269. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Nortek Linear E3 up to 0.32-09c (Automation Software). Affected is some unknown functionality of the file /test.txt. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. CWE is classifying the issue as CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Nortek Linear eMerge E3-Series devices through 0.32-09c place admin credentials in /test.txt that allow an attacker to open a building's doors. (This occurs in situations where the CVE-2019-7271 default credentials have been changed.)

The weakness was disclosed 08/26/2022 as 167990. The advisory is available at packetstormsecurity.com. This vulnerability is traded as CVE-2022-31269 since 05/21/2022. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1110.001 by the MITRE ATT&CK project.

By approaching the search of inurl:test.txt it is possible to find vulnerable targets with Google Hacking.

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

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.2
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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

05/21/2022 🔍
08/26/2022 +97 days 🔍
08/26/2022 +0 days 🔍
10/02/2022 +37 days 🔍

Sourcesinfo

Advisory: 167990
Status: Not defined

CVE: CVE-2022-31269 (🔍)
GCVE (CVE): GCVE-0-2022-31269
GCVE (VulDB): GCVE-100-207342

Entryinfo

Created: 08/26/2022 09:39
Updated: 10/02/2022 09:00
Changes: 08/26/2022 09:39 (40), 10/02/2022 09:00 (11)
Complete: 🔍
Cache ID: 216::103

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