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-2023-30560 (GCVE-0-2023-30560)

Vulnerability from cvelistv5 – Published: 2023-07-13 18:53 – Updated: 2024-10-31 17:33
VLAI
Title
PCU Configuration Lacks Authentication
Summary
The configuration from the PCU can be modified without authentication using physical connection to the PCU.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - Improper Authentication
Assigner
BD
Impacted products
Vendor Product Version
Becton Dickinson & Co BD Alarisâ„¢ Point-of-Care Unit (PCU) Model 8015 Affected: 0 , ≤ 12.1.3 (custom)
Create a notification for this product.
becton_dickinson_and_co bd_alarisa_point_of_care_unit_model_8015 Affected: 0
    cpe:2.3:h:becton_dickinson_and_co:bd_alarisa_point_of_care_unit_model_8015:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2023-07-13 18:00
Show details on NVD website

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CVE-2023-3065 (GCVE-0-2023-3065)

Vulnerability from cvelistv5 – Published: 2023-06-05 08:27 – Updated: 2025-01-08 17:21
VLAI
Title
Mobatime mobile application - Authentication bypass
Summary
Improper Authentication vulnerability in Mobatime mobile application AMXGT100 allows Authentication Bypass.This issue affects Mobatime mobile application AMXGT100 through 1.3.20.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - Improper Authentication
Assigner
Impacted products
Vendor Product Version
Mobatime Mobatime mobile application AMXGT100 Affected: 0 , ≤ 1.3.20 (custom)
Create a notification for this product.
Credits
testeurdestylos
Show details on NVD website

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CVE-2023-30845 (GCVE-0-2023-30845)

Vulnerability from cvelistv5 – Published: 2023-04-26 20:46 – Updated: 2025-02-03 16:45
VLAI
Title
ESPv2 vulnerable to JWT authentication bypass via `X-HTTP-Method-Override` header
Summary
ESPv2 is a service proxy that provides API management capabilities using Google Service Infrastructure. ESPv2 2.20.0 through 2.42.0 contains an authentication bypass vulnerability. API clients can craft a malicious `X-HTTP-Method-Override` header value to bypass JWT authentication in specific cases. ESPv2 allows malicious requests to bypass authentication if both the conditions are true: The requested HTTP method is **not** in the API service definition (OpenAPI spec or gRPC `google.api.http` proto annotations, and the specified `X-HTTP-Method-Override` is a valid HTTP method in the API service definition. ESPv2 will forward the request to your backend without checking the JWT. Attackers can craft requests with a malicious `X-HTTP-Method-Override` value that allows them to bypass specifying JWTs. Restricting API access with API keys works as intended and is not affected by this vulnerability. Upgrade deployments to release v2.43.0 or higher to receive a patch. This release ensures that JWT authentication occurs, even when the caller specifies `x-http-method-override`. `x-http-method-override` is still supported by v2.43.0+. API clients can continue sending this header to ESPv2.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - Improper Authentication
Assigner
Impacted products
Vendor Product Version
GoogleCloudPlatform esp-v2 Affected: >= 2.20.0, < 2.43.0
Create a notification for this product.
Show details on NVD website

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CVE-2023-30869 (GCVE-0-2023-30869)

Vulnerability from cvelistv5 – Published: 2023-05-02 09:46 – Updated: 2026-04-28 16:08
VLAI
Title
WordPress Easy Digital Downloads Plugin 3.1-3.1.1.4.1 is vulnerable to Privilege Escalation
Summary
Improper Authentication vulnerability in Easy Digital Downloads plugin allows unauth. Privilege Escalation. This issue affects Easy Digital Downloads: from 3.1 through 3.1.1.4.1.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - Improper Authentication
Assigner
Impacted products
Vendor Product Version
Easy Digital Downloads Easy Digital Downloads Affected: 3.1 , ≤ 3.1.1.4.1 (custom)
Create a notification for this product.
Date Public
2023-05-02 09:29
Credits
Tien Nguyen Anh (Patchstack Alliance)
Show details on NVD website

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CVE-2023-30945 (GCVE-0-2023-30945)

Vulnerability from cvelistv5 – Published: 2023-06-26 23:00 – Updated: 2024-12-05 14:30
VLAI
Title
CVE-2023-30945
Summary
Multiple Services such as VHS(Video History Server) and VCD(Video Clip Distributor) and Clips2 were discovered to be vulnerable to an unauthenticated arbitrary file read/write vulnerability due to missing input validation on filenames. A malicious attacker could read sensitive files from the filesystem or write/delete arbitrary files on the filesystem as well.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
  • CWE-22 - The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Assigner
Show details on NVD website

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CVE-2023-30967 (GCVE-0-2023-30967)

Vulnerability from cvelistv5 – Published: 2023-10-25 23:18 – Updated: 2024-09-10 16:39
VLAI
Title
Gotham Orbital Simulator path traversal
Summary
Gotham Orbital-Simulator service prior to 0.692.0 was found to be vulnerable to a Path traversal issue allowing an unauthenticated user to read arbitrary files on the file system.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
  • CWE-287 - When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Assigner
Impacted products
Vendor Product Version
Palantir com.palantir.meta:orbital-simulator Affected: * , < 0.692.0 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2023-31007 (GCVE-0-2023-31007)

Vulnerability from cvelistv5 – Published: 2023-07-12 09:07 – Updated: 2024-10-08 13:35
VLAI
Title
Apache Pulsar: Broker does not always disconnect client when authentication data expires
Summary
Improper Authentication vulnerability in Apache Software Foundation Apache Pulsar Broker allows a client to stay connected to a broker after authentication data expires if the client connected through the Pulsar Proxy when the broker is configured with authenticateOriginalAuthData=false or if a client connects directly to a broker with a specially crafted connect command when the broker is configured with authenticateOriginalAuthData=false. This issue affects Apache Pulsar: through 2.9.4, from 2.10.0 through 2.10.3, 2.11.0. 2.9 Pulsar Broker users should upgrade to at least 2.9.5. 2.10 Pulsar Broker users should upgrade to at least 2.10.4. 2.11 Pulsar Broker users should upgrade to at least 2.11.1. 3.0 Pulsar Broker users are unaffected. Any users running the Pulsar Broker for 2.8.* and earlier should upgrade to one of the above patched versions.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Pulsar Affected: 0 , < 2.9.5 (semver)
Affected: 2.10.0 , ≤ 2.10.3 (semver)
Affected: 2.11.0
Create a notification for this product.
Credits
Michael Marshall of DataStax
Show details on NVD website

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CVE-2023-31015 (GCVE-0-2023-31015)

Vulnerability from cvelistv5 – Published: 2023-09-20 01:12 – Updated: 2024-09-24 15:22
VLAI
Summary
NVIDIA DGX H100 BMC contains a vulnerability in the REST service where a host user may cause as improper authentication issue. A successful exploit of this vulnerability may lead to escalation of privileges, information disclosure, code execution, and denial of service.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - Improper Authentication
Assigner
Impacted products
Vendor Product Version
NVIDIA DGX H100 BMC Affected: All versions prior to 23.08.07
Create a notification for this product.
Show details on NVD website

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CVE-2023-31123 (GCVE-0-2023-31123)

Vulnerability from cvelistv5 – Published: 2023-05-08 20:01 – Updated: 2025-01-29 15:03
VLAI
Title
effectindex/tripreporter vulnerable to improper password verification on POST `/api/v1/account/login`
Summary
`effectindex/tripreporter` is a community-powered, universal platform for submitting and analyzing trip reports. Prior to commit bd80ba833b9023d39ca22e29874296c8729dd53b, any user with an account on an instance of `effectindex/tripreporter`, e.g. `subjective.report`, may be affected by an improper password verification vulnerability. The vulnerability allows any user with a password matching the password requirements to log in as any user. This allows access to accounts / data loss of the user. This issue is patched in commit bd80ba833b9023d39ca22e29874296c8729dd53b. No action necessary for users of `subjective.report`, and anyone running their own instance should update to this commit or newer as soon as possible. As a workaround, someone running their own instance may apply the patch manually.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version
effectindex tripreporter Affected: < bd80ba833b9023d39ca22e29874296c8729dd53b
Create a notification for this product.
Show details on NVD website

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CVE-2023-31127 (GCVE-0-2023-31127)

Vulnerability from cvelistv5 – Published: 2023-05-08 20:05 – Updated: 2025-01-28 20:53
VLAI
Title
DMTF-2023-0001: SPDM mutual authentication bypass
Summary
libspdm is a sample implementation that follows the DMTF SPDM specifications. A vulnerability has been identified in SPDM session establishment in libspdm prior to version 2.3.1. If a device supports both DHE session and PSK session with mutual authentication, the attacker may be able to establish the session with `KEY_EXCHANGE` and `PSK_FINISH` to bypass the mutual authentication. This is most likely to happen when the Requester begins a session using one method (DHE, for example) and then uses the other method's finish (PSK_FINISH in this example) to establish the session. The session hashes would be expected to fail in this case, but the condition was not detected. This issue only impacts the SPDM responder, which supports `KEY_EX_CAP=1 and `PSK_CAP=10b` at same time with mutual authentication requirement. The SPDM requester is not impacted. The SPDM responder is not impacted if `KEY_EX_CAP=0` or `PSK_CAP=0` or `PSK_CAP=01b`. The SPDM responder is not impacted if mutual authentication is not required. libspdm 1.0, 2.0, 2.1, 2.2, 2.3 are all impacted. Older branches are not maintained, but users of the 2.3 branch may receive a patch in version 2.3.2. The SPDM specification (DSP0274) does not contain this vulnerability.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-372 - Incomplete Internal State Distinction
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version
DMTF libspdm Affected: < 2.3.2
Create a notification for this product.
Show details on NVD website

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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.

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