What is the official website of Telefónica del Sur ?

The official website of Telefónica del Sur is http://www.telsur.cl.

What is Telefónica del Sur's cybersecurity risk score?

Telefónica del Sur has an AI-generated cybersecurity risk score of 757 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Telefónica del Sur experienced?

According to Rankiteo, Telefónica del Sur currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Telefónica del Sur been affected by any supply chain cyber incidents ?

According to Rankiteo, Telefónica del Sur has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Telefónica del Sur have SOC 2 Type 1 certification ?

According to Rankiteo, Telefónica del Sur is not certified under SOC 2 Type 1.

Does Telefónica del Sur have SOC 2 Type 2 certification ?

According to Rankiteo, Telefónica del Sur does not hold a SOC 2 Type 2 certification.

Does Telefónica del Sur comply with GDPR ?

According to Rankiteo, Telefónica del Sur is not listed as GDPR compliant.

Does Telefónica del Sur have PCI DSS certification ?

According to Rankiteo, Telefónica del Sur does not currently maintain PCI DSS compliance.

Does Telefónica del Sur comply with HIPAA ?

According to Rankiteo, Telefónica del Sur is not compliant with HIPAA regulations.

Does Telefónica del Sur have ISO 27001 certification ?

According to Rankiteo,Telefónica del Sur is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Telefónica del Sur operate in ?

Telefónica del Sur operates primarily in the Telecommunications industry.

How many employees does Telefónica del Sur have ?

Telefónica del Sur employs approximately 839 people worldwide.

Does Telefónica del Sur own any subsidiaries ?

Telefónica del Sur presently has no subsidiaries across any sectors.

How many LinkedIn followers does Telefónica del Sur have ?

Telefónica del Sur's official LinkedIn profile has approximately 20,090 followers.

What is the NAICS classification code for Telefónica del Sur ?

Telefónica del Sur is classified under the NAICS code 517, which corresponds to Telecommunications.

Does Telefónica del Sur have a Crunchbase profile ?

No, Telefónica del Sur does not have a profile on Crunchbase.

Does Telefónica del Sur have a LinkedIn profile ?

Yes, Telefónica del Sur maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/telsurchile.

How many cybersecurity incidents has Telefónica del Sur experienced ?

As of August 26, 2026, Rankiteo reports that Telefónica del Sur has not experienced any cybersecurity incidents.

How many peer or competitor companies does Telefónica del Sur have ?

Telefónica del Sur has an estimated 10,307 peer or competitor companies worldwide.

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TDS

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757

/1000

Fair

782

/1000

Fair

Telefónica del Sur Vendor Cyber Rating & Cyber Score

telsur.cl

Add Your Compliance Badge

Telsur the leading telecommunications company in the south of Chile. With more than 308,000 clients, it covers both residential and business clients in the 8th, 9th, 10th,11th and 14th regions of the country, including the cities of Concepción, Temuco, Valdivia, Osorno, Puerto Montt and Coyhaique. Over the past several years, Telefónica del Sur has been undergoing an important transition from a traditional fixed telephony provider to a multi-product telecommunications operator offering wireless local telephony, Internet (ISP), WiTV (IPTV), security services (tele-vigilance) and specialized telecom services for businesses.

TDS A.I CyberSecurity Scoring

Scoring History

TDS

Telefónica del Sur CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

No data available

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A.I.

TDS Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for TDS

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Telefónica del Sur in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Telefónica del Sur in 2026.

Incident Types TDS vs Telecommunications Industry Avg (This Year)

No incidents recorded for Telefónica del Sur in 2026.

Incident History - TDS (X = Date, Y = Severity)

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SUBSIDIARY

Telefónica del Sur Subsidiaries

TDS

Telecommunications

Website: http://www.telsur.cl

Company Size: 501-1,000 employees

GtdTechnology, Information and Internet

Gtd PerúTelecommunications

Gtd ChileTechnology, Information and Internet

Gtd ColombiaTelecommunications

Secure Soft S.A.C.IT Services and IT Consulting

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NEWS

Telefónica del Sur CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-80138

SUMMARY

ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter before passing it to shell execution. Unauthenticated attackers can submit a crafted POST request to the installer with a malicious php_cli_filepath value to execute arbitrary commands as the web server user.

Published

Date2026-08-25

Updated

Date2026-08-25

RISK INFORMATION (Score: 9.8)

cvss3

Base Score: 9.8

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

cvss4

Base Score: 9.2

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

5.9

Exploitability

3.9

REFERENCES

CVE-2026-79912

SUMMARY

A vulnerability was detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The impacted element is the function getCurrentTime of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument ntp_server results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.

Published

Date2026-08-25

Updated

Date2026-08-25

RISK INFORMATION (Score: 8.3)

cvss2

Base Score: 7.5

Complexity: LOW

AV:N/AC:L/Au:N/C:P/I:P/A:P

cvss3

Base Score: 8.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

cvss4

Base Score: 5.5

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

3.7

Exploitability

3.9

REFERENCES

CVE-2026-79911

SUMMARY

A security vulnerability has been detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The affected element is the function setSystemConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument Hostname leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

Published

Date2026-08-25

Updated

Date2026-08-25

RISK INFORMATION (Score: 10)

cvss2

Base Score: 10.0

Complexity: LOW

AV:N/AC:L/Au:N/C:C/I:C/A:C

cvss3

Base Score: 10.0

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

cvss4

Base Score: 9.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

3.9

REFERENCES

CVE-2026-70665

SUMMARY

Doorkeeper OpenID Connect implements an OpenID Connect authentication provider for Rails applications on top of Doorkeeper. Prior to 1.10.4, the Dynamic Client Registration (DCR) endpoint persists client-supplied scopes without validating them against the server's configured scope set. Under certain conditions, this allows a self-registered client to obtain scopes beyond what the server intended to grant. In DynamicClientRegistrationController#application_params, the scopes attribute is assigned directly from params[:scope] with no validation against Doorkeeper.configuration.scopes or optional_scopes. Combined with enforce_configured_scopes being off by default and Doorkeeper's ScopeChecker prioritizing application-level scopes over server-level scopes, this creates a privilege escalation path. This issue is fixed in version 1.10.4.

Published

Date2026-08-25

Updated

Date2026-08-25

RISK INFORMATION (Score: 4.2)

cvss3

Base Score: 4.2

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Impact Score

2.5

Exploitability

1.6

REFERENCES

CVE-2026-55805

SUMMARY

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Stored XSS. This issue affects Drupal core versions: from 0.0.0 to 10.6.13, from 11.3.0 to 11.3.14, from 11.4.0 to 11.4.4, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*, from 0.0.0 to 11.2.*.

Published

Date2026-08-25

Updated

Date2026-08-25

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://www.drupal.org/sa-core-2026-012

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