CNOOC
Company Details
Linkedin ID:
cnooc
Website:
Employees number:
3,848
Number of followers:
0
NAICS:
211
Industry Type:
Homepage:
cnoocltd.com
IP Addresses:
0
Company ID:
CNO_1183072
Scan Status:
In-progress
CNOOC Company CyberSecurity Posture
cnoocltd.com
None
CNOOC A.I CyberSecurity Scoring
CNOOC Risk Score (AI oriented)Between 800 and 849
CNOOC
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
CNOOC Global Score (TPRM)XXXX
CNOOC
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
CNOOC Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
CNOOC Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for CNOOC
Incidents vs Oil and Gas Industry Average (This Year)
No incidents recorded for CNOOC in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for CNOOC in 2025.
Incident Types CNOOC vs Oil and Gas Industry Avg (This Year)
No incidents recorded for CNOOC in 2025.
Incident History — CNOOC (X = Date, Y = Severity)
CNOOC cyber incidents detection timeline including parent company and subsidiaries
CNOOC Company Subsidiaries
None
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CNOOC CyberSecurity News
June 15, 2024 07:00 AM
How Venezuela’s Threats Are Restructuring China-Guyana Relations
The Essequibo dispute showcases the two sides of China's engagement with Latin America and the Caribbean. Now Beijing is finding it hard to...
March 13, 2024 07:00 AM
CNOOC Discovers Deepwater Oil Field
China National Offshore Oil Corporation (CNOOC) unveils a significant discovery in the South China Sea, with estimated reserves of 729MMboe.
January 03, 2024 08:00 AM
Sanctioned stocks, shunned by US investors, are top performers for Chinese funds
Shares of Chinese companies sanctioned by the US were among the best performers in the local market last year. Can they keep outperforming,...
August 17, 2020 02:04 PM
Praxair starts up air separation plants in Southern China
Plants to supply on-site oxygen and nitrogen to CNOOC to support the company's refinery expansion and related downstream chemical production.
April 05, 2018 07:00 AM
Careful what you wish for—change and continuity in China’s cyber threats (part 1)
Although there's been a discernible reduction in the magnitude of Chinese cyber intrusions in the past few years, the threat has been...
May 12, 2015 07:00 AM
1 Year Later: Reflections on China’s Oil Rig ‘Sovereignty-Making’ in the South China Sea
One year ago, China's state-owned China National Offshore Oil Company (CNOOC) moved an exploratory oil rig, Haiyang Shiyou 981 (HD-981),...
May 07, 2014 07:00 AM
Vietnam, China Clash Over Oil Rig in South China Sea
Vietnam has issued strong protests over the presence of a Chinese drilling rig near the Paracel Islands.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
CNOOC CyberSecurity History Information
Official Website of CNOOC
The official website of CNOOC is http://www.cnoocltd.com.
CNOOC’s AI-Generated Cybersecurity Score
According to Rankiteo, CNOOC’s AI-generated cybersecurity score is 819, reflecting their Good security posture.
How many security badges does CNOOC’ have ?
According to Rankiteo, CNOOC currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does CNOOC have SOC 2 Type 1 certification ?
According to Rankiteo, CNOOC is not certified under SOC 2 Type 1.
Does CNOOC have SOC 2 Type 2 certification ?
According to Rankiteo, CNOOC does not hold a SOC 2 Type 2 certification.
Does CNOOC comply with GDPR ?
According to Rankiteo, CNOOC is not listed as GDPR compliant.
Does CNOOC have PCI DSS certification ?
According to Rankiteo, CNOOC does not currently maintain PCI DSS compliance.
Does CNOOC comply with HIPAA ?
According to Rankiteo, CNOOC is not compliant with HIPAA regulations.
Does CNOOC have ISO 27001 certification ?
According to Rankiteo,CNOOC is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of CNOOC
CNOOC operates primarily in the Oil and Gas industry.
Number of Employees at CNOOC
CNOOC employs approximately 3,848 people worldwide.
Subsidiaries Owned by CNOOC
CNOOC presently has no subsidiaries across any sectors.
CNOOC’s LinkedIn Followers
CNOOC’s official LinkedIn profile has approximately 0 followers.
NAICS Classification of CNOOC
CNOOC is classified under the NAICS code 211, which corresponds to Oil and Gas Extraction.
CNOOC’s Presence on Crunchbase
No, CNOOC does not have a profile on Crunchbase.
CNOOC’s Presence on LinkedIn
Yes, CNOOC maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/cnooc.
Cybersecurity Incidents Involving CNOOC
As of November 27, 2025, Rankiteo reports that CNOOC has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
CNOOC has an estimated 10,412 peer or competitor companies worldwide.
CNOOC CyberSecurity History Information
How many cyber incidents has CNOOC faced ?
Total Incidents: According to Rankiteo, CNOOC has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at CNOOC ?
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
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/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
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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Incident
Finding
Grade
Digital Assets
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.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
