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O escritório Mariz de Oliveira e Siqueira Campos Advogados, registrado na OAB-SP sob o n. 323, desde 1975 dedica-se à prestação de serviços de advocacia e consultoria jurídica em caráter pessoal, especialmente na área empresarial, e particularmente na área tributária, de organizações societárias e capital estrangeiro, com larga experiência na orientação preventiva e na defesa judicial e administrativa em processos envolvendo questões tributárias de complexidade. A característica principal da sociedade é a sua altíssima especialização em assuntos tributários. Nesse contexto, seus profissionais encontram-se agrupados em duas áreas específicas/ : Área 1: dedicada a questões envolvendo imposto de renda, contribuições sociais, investimentos estrangeiros, societário, contratos e outros. - Área 2: dedicada a questões envolvendo impostos indiretos (IPI, ICMS e ISS), inclusive impostos de importação e exportação.

Mariz de Oliveira e Siqueira Campos Advogados A.I CyberSecurity Scoring

MDOESCA

Company Details

Linkedin ID:

mariz-de-oliveira-e-siqueira-campos-advogados

Employees number:

72

Number of followers:

8,873

NAICS:

541

Industry Type:

Legal Services

Homepage:

marizadvogados.com.br

IP Addresses:

0

Company ID:

MAR_2771955

Scan Status:

In-progress

AI scoreMDOESCA Risk Score (AI oriented)

Between 750 and 799

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MDOESCA Legal Services
Updated:
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globalscoreMDOESCA Global Score (TPRM)

XXXX

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MDOESCA Company CyberSecurity News & History

Past Incidents
0
Attack Types
0
No data available
Ailogo

MDOESCA Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

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Incident Predictions locked
Access Monitoring Plan

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

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A.I. Risk Score Predictions locked
Access Monitoring Plan
statics

Underwriter Stats for MDOESCA

Incidents vs Legal Services Industry Average (This Year)

No incidents recorded for Mariz de Oliveira e Siqueira Campos Advogados in 2025.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Mariz de Oliveira e Siqueira Campos Advogados in 2025.

Incident Types MDOESCA vs Legal Services Industry Avg (This Year)

No incidents recorded for Mariz de Oliveira e Siqueira Campos Advogados in 2025.

Incident History — MDOESCA (X = Date, Y = Severity)

MDOESCA cyber incidents detection timeline including parent company and subsidiaries

MDOESCA Company Subsidiaries

SubsidiaryImage

O escritório Mariz de Oliveira e Siqueira Campos Advogados, registrado na OAB-SP sob o n. 323, desde 1975 dedica-se à prestação de serviços de advocacia e consultoria jurídica em caráter pessoal, especialmente na área empresarial, e particularmente na área tributária, de organizações societárias e capital estrangeiro, com larga experiência na orientação preventiva e na defesa judicial e administrativa em processos envolvendo questões tributárias de complexidade. A característica principal da sociedade é a sua altíssima especialização em assuntos tributários. Nesse contexto, seus profissionais encontram-se agrupados em duas áreas específicas/ : Área 1: dedicada a questões envolvendo imposto de renda, contribuições sociais, investimentos estrangeiros, societário, contratos e outros. - Área 2: dedicada a questões envolvendo impostos indiretos (IPI, ICMS e ISS), inclusive impostos de importação e exportação.

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faq

Frequently Asked Questions

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.

MDOESCA CyberSecurity History Information

Official Website of Mariz de Oliveira e Siqueira Campos Advogados

The official website of Mariz de Oliveira e Siqueira Campos Advogados is http://www.marizadvogados.com.br.

Mariz de Oliveira e Siqueira Campos Advogados’s AI-Generated Cybersecurity Score

According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados’s AI-generated cybersecurity score is 750, reflecting their Fair security posture.

How many security badges does Mariz de Oliveira e Siqueira Campos Advogados’ have ?

According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Does Mariz de Oliveira e Siqueira Campos Advogados have SOC 2 Type 1 certification ?

According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados is not certified under SOC 2 Type 1.

Does Mariz de Oliveira e Siqueira Campos Advogados have SOC 2 Type 2 certification ?

According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados does not hold a SOC 2 Type 2 certification.

Does Mariz de Oliveira e Siqueira Campos Advogados comply with GDPR ?

According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados is not listed as GDPR compliant.

Does Mariz de Oliveira e Siqueira Campos Advogados have PCI DSS certification ?

According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados does not currently maintain PCI DSS compliance.

Does Mariz de Oliveira e Siqueira Campos Advogados comply with HIPAA ?

According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados is not compliant with HIPAA regulations.

Does Mariz de Oliveira e Siqueira Campos Advogados have ISO 27001 certification ?

According to Rankiteo,Mariz de Oliveira e Siqueira Campos Advogados is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Industry Classification of Mariz de Oliveira e Siqueira Campos Advogados

Mariz de Oliveira e Siqueira Campos Advogados operates primarily in the Legal Services industry.

Number of Employees at Mariz de Oliveira e Siqueira Campos Advogados

Mariz de Oliveira e Siqueira Campos Advogados employs approximately 72 people worldwide.

Subsidiaries Owned by Mariz de Oliveira e Siqueira Campos Advogados

Mariz de Oliveira e Siqueira Campos Advogados presently has no subsidiaries across any sectors.

Mariz de Oliveira e Siqueira Campos Advogados’s LinkedIn Followers

Mariz de Oliveira e Siqueira Campos Advogados’s official LinkedIn profile has approximately 8,873 followers.

Mariz de Oliveira e Siqueira Campos Advogados’s Presence on Crunchbase

No, Mariz de Oliveira e Siqueira Campos Advogados does not have a profile on Crunchbase.

Mariz de Oliveira e Siqueira Campos Advogados’s Presence on LinkedIn

Yes, Mariz de Oliveira e Siqueira Campos Advogados maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/mariz-de-oliveira-e-siqueira-campos-advogados.

Cybersecurity Incidents Involving Mariz de Oliveira e Siqueira Campos Advogados

As of November 30, 2025, Rankiteo reports that Mariz de Oliveira e Siqueira Campos Advogados has not experienced any cybersecurity incidents.

Number of Peer and Competitor Companies

Mariz de Oliveira e Siqueira Campos Advogados has an estimated 7,390 peer or competitor companies worldwide.

Mariz de Oliveira e Siqueira Campos Advogados CyberSecurity History Information

How many cyber incidents has Mariz de Oliveira e Siqueira Campos Advogados faced ?

Total Incidents: According to Rankiteo, Mariz de Oliveira e Siqueira Campos Advogados has faced 0 incidents in the past.

What types of cybersecurity incidents have occurred at Mariz de Oliveira e Siqueira Campos Advogados ?

Incident Types: The types of cybersecurity incidents that have occurred include .

Incident Details

What are the most common types of attacks the company has faced ?

Additional Questions

cve

Latest Global CVEs (Not Company-Specific)

Description

A vulnerability was determined in motogadget mo.lock Ignition Lock up to 20251125. Affected by this vulnerability is an unknown functionality of the component NFC Handler. Executing manipulation can lead to use of hard-coded cryptographic key . The physical device can be targeted for the attack. A high complexity level is associated with this attack. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Information
cvss2
Base: 1.2
Severity: HIGH
AV:L/AC:H/Au:N/C:P/I:N/A:N
cvss3
Base: 2.0
Severity: HIGH
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
cvss4
Base: 1.0
Severity: HIGH
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/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
Description

OrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the interview attachment retrieval endpoint in the Recruitment module serves files based solely on an authenticated session and user-supplied identifiers, without verifying whether the requester has permission to access the associated interview record. Because the server does not perform any recruitment-level authorization checks, an ESS-level user with no access to recruitment workflows can directly request interview attachment URLs and receive the corresponding files. This exposes confidential interview documents—including candidate CVs, evaluations, and supporting files—to unauthorized users. The issue arises from relying on predictable object identifiers and session presence rather than validating the user’s association with the relevant recruitment process. This issue has been patched in version 5.8.

Risk Information
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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
Description

OrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the application’s recruitment attachment retrieval endpoint does not enforce the required authorization checks before serving candidate files. Even users restricted to ESS-level access, who have no permission to view the Recruitment module, can directly access candidate attachment URLs. When an authenticated request is made to the attachment endpoint, the system validates the session but does not confirm that the requesting user has the necessary recruitment permissions. As a result, any authenticated user can download CVs and other uploaded documents for arbitrary candidates by issuing direct requests to the attachment endpoint, leading to unauthorized exposure of sensitive applicant data. This issue has been patched in version 5.8.

Risk Information
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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
Description

OrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the application does not invalidate existing sessions when a user is disabled or when a password change occurs, allowing active session cookies to remain valid indefinitely. As a result, a disabled user, or an attacker using a compromised account, can continue to access protected pages and perform operations as long as a prior session remains active. Because the server performs no session revocation or session-store cleanup during these critical state changes, disabling an account or updating credentials has no effect on already-established sessions. This makes administrative disable actions ineffective and allows unauthorized users to retain full access even after an account is closed or a password is reset, exposing the system to prolonged unauthorized use and significantly increasing the impact of account takeover scenarios. This issue has been patched in version 5.8.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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
Description

OrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the password reset workflow does not enforce that the username submitted in the final reset request matches the account for which the reset process was originally initiated. After obtaining a valid reset link for any account they can receive email for, an attacker can alter the username parameter in the final reset request to target a different user. Because the system accepts the supplied username without verification, the attacker can set a new password for any chosen account, including privileged accounts, resulting in full account takeover. This issue has been patched in version 5.8.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

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Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.

These are some of the factors we use to calculate the overall score:

Network Security

Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

SBOM (Software Bill of Materials)

Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

CMDB (Configuration Management Database)

Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat Intelligence

Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

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