TOTOLINK CP900 6.3c.566 Telnet Service privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in TOTOLINK CP900 6.3c.566 and classified as critical. The impacted element is an unknown function of the component Telnet Service. This manipulation causes an unknown weakness. This vulnerability is handled as CVE-2022-28493. There is not any exploit available.

Detailsinfo

A vulnerability has been found in TOTOLINK CP900 6.3c.566 and classified as critical. Affected by this vulnerability is an unknown part of the component Telnet Service. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability in TOTOLINK CP900 V6.3c.566 allows attackers to start the Telnet service,

The weakness was released 03/23/2023. The advisory is shared at github.com. This vulnerability is known as CVE-2022-28493 since 04/04/2022. Neither technical details nor an exploit are publicly available.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-32935). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
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

04/04/2022 🔍
03/23/2023 +353 days 🔍
03/23/2023 +0 days 🔍
05/19/2026 +1153 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2022-28493 (🔍)
GCVE (CVE): GCVE-0-2022-28493
GCVE (VulDB): GCVE-100-223681
EUVD: 🔍

Entryinfo

Created: 03/23/2023 16:43
Updated: 05/19/2026 18:18
Changes: 03/23/2023 16:43 (36), 04/13/2023 10:42 (11), 05/19/2026 18:18 (15)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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