TOTOLINK N200RE 9.3.5u.6255_B20211224 Telnet Service custom.conf password in config

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in TOTOLINK N200RE 9.3.5u.6255_B20211224. This affects an unknown part of the file /squashfs-root/etc_ro/custom.conf of the component Telnet Service. The manipulation results in password in config. This vulnerability is cataloged as CVE-2023-2790. The attack must be initiated from a local position. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability classified as problematic has been found in TOTOLINK N200RE 9.3.5u.6255_B20211224. Affected is an unknown code block of the file /squashfs-root/etc_ro/custom.conf of the component Telnet Service. The manipulation with an unknown input leads to a password in config vulnerability. CWE is classifying the issue as CWE-260. The product stores a password in a configuration file that might be accessible to actors who do not know the password. This is going to have an impact on confidentiality.

The weakness was shared 05/18/2023. The advisory is available at drive.google.com. This vulnerability is traded as CVE-2023-2790. Technical details and a public exploit are known. This vulnerability is assigned to T1552.001 by the MITRE ATT&CK project.

The exploit is shared for download at drive.google.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

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

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.4
VulDB Meta Temp Score: 3.3

VulDB Base Score: 2.3
VulDB Temp Score: 2.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 2.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Password in config
CWE: CWE-260 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

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

05/18/2023 🔍
05/18/2023 +0 days 🔍
05/18/2023 +0 days 🔍
06/10/2023 +23 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: drive.google.com
Status: Not defined

CVE: CVE-2023-2790 (🔍)
GCVE (CVE): GCVE-0-2023-2790
GCVE (VulDB): GCVE-100-229374
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/18/2023 14:15
Updated: 06/10/2023 18:16
Changes: 05/18/2023 14:15 (42), 06/10/2023 18:09 (2), 06/10/2023 18:16 (28)
Complete: 🔍
Submitter: lin7lic
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #154948: TOTOLINK N200RE Hard-coded TELNET Password (by lin7lic)

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