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-2019-1946 (GCVE-0-2019-1946)
Vulnerability from cvelistv5 – Published: 2019-08-08 07:20 – Updated: 2024-11-19 19:01
VLAI
Title
Cisco Enterprise NFV Infrastructure Software Web-Based Management Interface Authentication Bypass Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to bypass authentication and get limited access to the web-based management interface. The vulnerability is due to an incorrect implementation of authentication in the web-based management interface. An attacker could exploit this vulnerability by sending a crafted authentication request to the web-based management interface on an affected system. A successful exploit could allow the attacker to view limited configuration details and potentially upload a virtual machine image.
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Enterprise NFV Infrastructure Software |
Affected:
unspecified , < 3.10.1
(custom)
|
Date Public
2019-08-07 00:00
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CVE-2019-1974 (GCVE-0-2019-1974)
Vulnerability from cvelistv5 – Published: 2019-08-21 18:30 – Updated: 2024-11-19 18:59
VLAI
Title
Cisco IMC Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to bypass user authentication and gain access as an administrative user. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to gain full administrative access to the affected device.
Severity
9.8 (Critical)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Unified Computing System Director |
Affected:
unspecified , < 6.7.3.0
(custom)
|
Date Public
2019-08-21 00:00
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CVE-2019-3798 (GCVE-0-2019-3798)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:32 – Updated: 2024-09-17 04:09
VLAI
Title
Escalation of Privileges in Cloud Controller
Summary
Cloud Foundry Cloud Controller API Release, versions prior to 1.79.0, contains improper authentication when validating user permissions. A remote authenticated malicious user with the ability to create UAA clients and knowledge of the email of a victim in the foundation may escalate their privileges to that of the victim by creating a client with a name equal to the guid of their victim.
Severity
6 (Medium)
CWE
- CWE-287 - Improper Authentication - Generic
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.cloudfoundry.org/blog/cve-2019-3798 | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/108095 | vdb-entryx_refsource_BID |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cloud Foundry | CAPI-release |
Affected:
All , < 1.79.0
(custom)
|
Date Public
2019-04-11 00:00
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CVE-2019-3825 (GCVE-0-2019-3825)
Vulnerability from cvelistv5 – Published: 2019-02-06 20:00 – Updated: 2024-08-04 19:19
VLAI
Summary
A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session.
Severity
6.3 (Medium)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3892-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Gnome Projectr | gdm |
Affected:
3.31.4
|
Date Public
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CVE-2019-5426 (GCVE-0-2019-5426)
Vulnerability from cvelistv5 – Published: 2019-04-10 17:53 – Updated: 2024-08-04 19:54
VLAI
Summary
In Ubiquiti Networks EdgeSwitch X v1.1.0 and prior, an unauthenticated user can use the "local port forwarding" and "dynamic port forwarding" (SOCKS proxy) functionalities. Remote attackers without credentials can exploit this bug to access local services or forward traffic through the device if SSH is enabled in the system settings.
Severity
No CVSS data available.
CWE
- CWE-287 - Improper Authentication - Generic (CWE-287)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://hackerone.com/reports/512958 | x_refsource_MISC |
| https://community.ubnt.com/t5/EdgeMAX-Updates-Blo… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Networks | EdgeMAX |
Affected:
EdgeSwitch X prior to v1.1.1
|
Date Public
2019-03-31 00:00
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CVE-2019-5449 (GCVE-0-2019-5449)
Vulnerability from cvelistv5 – Published: 2019-07-30 20:36 – Updated: 2024-08-04 19:54
VLAI
Summary
A missing check in the Nextcloud Server prior to version 15.0.1 causes leaking of calendar event names when adding or modifying confidential or private events.
Severity
No CVSS data available.
CWE
- CWE-287 - Improper Authentication - Generic (CWE-287)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://hackerone.com/reports/476615 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Nextcloud Server |
Affected:
15.0.1
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CVE-2019-6197 (GCVE-0-2019-6197)
Vulnerability from cvelistv5 – Published: 2024-07-31 20:30 – Updated: 2024-07-31 21:00
VLAI
Summary
A vulnerability was reported in Lenovo PC Manager prior to version 2.8.90.11211 that could allow a local attacker to escalate privileges.
Severity
7.8 (High)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | PC Manager |
Affected:
0 , < 2.8.90.11211
(custom)
|
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CVE-2019-6198 (GCVE-0-2019-6198)
Vulnerability from cvelistv5 – Published: 2024-07-31 20:30 – Updated: 2024-08-02 18:11
VLAI
Summary
A vulnerability was reported in Lenovo PC Manager prior to version 2.8.90.11211 that could allow a local attacker to escalate privileges.
Severity
7.8 (High)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | PC Manager |
Affected:
0 , < 2.8.90.11211
(custom)
|
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CVE-2019-6527 (GCVE-0-2019-6527)
Vulnerability from cvelistv5 – Published: 2019-02-12 17:00 – Updated: 2024-09-17 02:32
VLAI
Summary
PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166) may allow an attacker to be able to change the password for an admin user who is currently or previously logged in, provided the device has not been restarted.
Severity
No CVSS data available.
CWE
- CWE-287 - IMPROPER AUTHENTICATION CWE-287
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ICS-CERT | PR100088 Modbus gateway |
Affected:
All versions prior to Release R02 (or Software Version 1.1.13166)
|
Date Public
2019-02-05 00:00
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CVE-2019-6814 (GCVE-0-2019-6814)
Vulnerability from cvelistv5 – Published: 2019-05-22 19:38 – Updated: 2024-08-04 20:31
VLAI
Summary
A CWE-287: Improper Authentication vulnerability exists in the NET55XX Encoder with firmware prior to version 2.1.9.7 which could cause impact to confidentiality, integrity, and availability when a remote attacker crafts a malicious request to the encoder webUI.
Severity
No CVSS data available.
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.se.com/ww/en/download/document/SEVD-2… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | ÊNET55XX Encoder with firmware prior to version 2.1.9.Ê |
Affected:
ÊNET55XX Encoder with firmware prior to version 2.1.9.Ê
|
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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.