SOOTEWAY Wi-Fi Range Extender 1.5 Telnet Service hard-coded credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$25k-$100k0.00

Summaryinfo

A vulnerability was found in SOOTEWAY Wi-Fi Range Extender 1.5. It has been rated as very critical. This affects an unknown part of the component Telnet Service. The manipulation leads to hard-coded credentials. This vulnerability is listed as CVE-2021-30028. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in SOOTEWAY Wi-Fi Range Extender 1.5 and classified as very critical. This issue affects an unknown function of the component Telnet Service. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was presented 05/22/2022. It is possible to read the advisory at blog-ssh3ll.medium.com. The identification of this vulnerability is CVE-2021-30028 since 04/02/2021. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $25k-$100k at the moment (estimation calculated on 05/22/2022). The attack technique deployed by this issue is T1110.001 according to MITRE ATT&CK.

We expect the 0-day to have been worth approximately $25k-$100k.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

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

04/02/2021 🔍
05/22/2022 +415 days 🔍
05/22/2022 +0 days 🔍
05/27/2022 +5 days 🔍

Sourcesinfo

Advisory: blog-ssh3ll.medium.com
Status: Not defined

CVE: CVE-2021-30028 (🔍)
GCVE (CVE): GCVE-0-2021-30028
GCVE (VulDB): GCVE-100-200543

Entryinfo

Created: 05/22/2022 10:52
Updated: 05/27/2022 19:53
Changes: 05/22/2022 10:52 (37), 05/27/2022 19:53 (1)
Complete: 🔍
Cache ID: 216::103

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