CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CVE-2020-7276 (GCVE-0-2020-7276)
Vulnerability from cvelistv5 – Published: 2020-04-15 11:20 – Updated: 2024-09-17 01:01
VLAI
Title
Unrestricted Policy Management using MfeUpgradeTool.exe
Summary
Authentication bypass vulnerability in MfeUpgradeTool in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 Update allows administrator users to access policy settings via running this tool.
Severity
6.4 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee LLC | McAfee Endpoint Security (ENS) |
Affected:
10.x , < 10.7.0 April 2020 Update
(custom)
|
Date Public
2020-04-14 00:00
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CVE-2020-7293 (GCVE-0-2020-7293)
Vulnerability from cvelistv5 – Published: 2020-09-15 22:50 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user with low permissions to change the system's root password via improper access controls in the user interface.
Severity
9 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
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CVE-2020-7294 (GCVE-0-2020-7294)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:00 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected files via improper access controls in the REST interface.
Severity
4.6 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
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1 reference
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|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
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CVE-2020-7295 (GCVE-0-2020-7295)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:05 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected log data via improper access controls in the user interface.
Severity
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
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CVE-2020-7296 (GCVE-0-2020-7296)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:10 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected configuration files via improper access control in the user interface.
Severity
5.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
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CVE-2020-7297 (GCVE-0-2020-7297)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:15 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected dashboard data via improper access control in the user interface.
Severity
5.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
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CVE-2020-7323 (GCVE-0-2020-7323)
Vulnerability from cvelistv5 – Published: 2020-09-09 09:35 – Updated: 2024-09-17 01:26
VLAI
Title
Authentication Protection Bypass vulnerability in ENS for Windows
Summary
Authentication Protection Bypass vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2020 Update allows physical local users to bypass the Windows lock screen via triggering certain detection events while the computer screen is locked and the McTray.exe is running with elevated privileges. This issue is timing dependent and requires physical access to the machine.
Severity
6.9 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee LLC | Endpoint Security for Windows |
Affected:
10.7.x , < 10.7.0 September 2020 Update
(custom)
|
Date Public
2020-09-08 00:00
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CVE-2020-7533 (GCVE-0-2020-7533)
Vulnerability from cvelistv5 – Published: 2020-12-01 14:47 – Updated: 2025-06-10 08:02
VLAI
Summary
CWE-287: Improper Authentication vulnerability exists which could cause the execution of
commands on the webserver without authentication when sending specially crafted HTTP
requests.
Severity
No CVSS data available.
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see security notification for version information) |
Affected:
Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see security notification for version information)
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CVE-2020-7856 (GCVE-0-2020-7856)
Vulnerability from cvelistv5 – Published: 2021-04-20 12:02 – Updated: 2024-08-04 09:41
VLAI
Summary
A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient authentication validation.
Severity
7.5 (High)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.boho.or.kr/krcert/secNoticeView.do?bu… | x_refsource_MISC |
Impacted products
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CVE-2020-8097 (GCVE-0-2020-8097)
Vulnerability from cvelistv5 – Published: 2020-08-30 20:35 – Updated: 2024-09-17 02:51
VLAI
Title
Improper authentication vulnerability in Bitdefender Endpoint Security Tools and Endpoint Security SDK (VA-8646)
Summary
An improper authentication vulnerability in Bitdefender Endpoint Security Tools for Windows and Bitdefender Endpoint Security SDK allows an unprivileged local attacker to escalate privileges or tamper with the product's security settings. This issue affects: Bitdefender Endpoint Security Tools for Windows versions prior to 6.6.18.261. This issue affects: Bitdefender Endpoint Security Tools for Windows versions prior to 6.6.18.261. Bitdefender Endpoint Security SDK versions prior to 6.6.18.261.
Severity
8.1 (High)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.bitdefender.com/support/security-advi… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Bitdefender | Endpoinit Security Tools for Windows |
Affected:
unspecified , < 6.6.18.261
(custom)
|
|
| Bitdefender | Endpoint Security SDK |
Affected:
unspecified , < 6.6.18.261
(custom)
|
Date Public
2020-08-30 00:00
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Mitigation
Phase: Architecture and Design
Strategy: Libraries or Frameworks
Description:
- Use an authentication framework or library such as the OWASP ESAPI Authentication feature.
CAPEC-114: Authentication Abuse
An attacker obtains unauthorized access to an application, service or device either through knowledge of the inherent weaknesses of an authentication mechanism, or by exploiting a flaw in the authentication scheme's implementation. In such an attack an authentication mechanism is functioning but a carefully controlled sequence of events causes the mechanism to grant access to the attacker.
CAPEC-115: Authentication Bypass
An attacker gains access to application, service, or device with the privileges of an authorized or privileged user by evading or circumventing an authentication mechanism. The attacker is therefore able to access protected data without authentication ever having taken place.
CAPEC-151: Identity Spoofing
Identity Spoofing refers to the action of assuming (i.e., taking on) the identity of some other entity (human or non-human) and then using that identity to accomplish a goal. An adversary may craft messages that appear to come from a different principle or use stolen / spoofed authentication credentials.
CAPEC-194: Fake the Source of Data
An adversary takes advantage of improper authentication to provide data or services under a falsified identity. The purpose of using the falsified identity may be to prevent traceability of the provided data or to assume the rights granted to another individual. One of the simplest forms of this attack would be the creation of an email message with a modified "From" field in order to appear that the message was sent from someone other than the actual sender. The root of the attack (in this case the email system) fails to properly authenticate the source and this results in the reader incorrectly performing the instructed action. Results of the attack vary depending on the details of the attack, but common results include privilege escalation, obfuscation of other attacks, and data corruption/manipulation.
CAPEC-22: Exploiting Trust in Client
An attack of this type exploits vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by communicating directly with the server where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
CAPEC-57: Utilizing REST's Trust in the System Resource to Obtain Sensitive Data
This attack utilizes a REST(REpresentational State Transfer)-style applications' trust in the system resources and environment to obtain sensitive data once SSL is terminated.
CAPEC-593: Session Hijacking
This type of attack involves an adversary that exploits weaknesses in an application's use of sessions in performing authentication. The adversary is able to steal or manipulate an active session and use it to gain unathorized access to the application.
CAPEC-633: Token Impersonation
An adversary exploits a weakness in authentication to create an access token (or equivalent) that impersonates a different entity, and then associates a process/thread to that that impersonated token. This action causes a downstream user to make a decision or take action that is based on the assumed identity, and not the response that blocks the adversary.
CAPEC-650: Upload a Web Shell to a Web Server
By exploiting insufficient permissions, it is possible to upload a web shell to a web server in such a way that it can be executed remotely. This shell can have various capabilities, thereby acting as a "gateway" to the underlying web server. The shell might execute at the higher permission level of the web server, providing the ability the execute malicious code at elevated levels.
CAPEC-94: Adversary in the Middle (AiTM)
An adversary targets the communication between two components (typically client and server), in order to alter or obtain data from transactions. A general approach entails the adversary placing themself within the communication channel between the two components.