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-2019-11272 (GCVE-0-2019-11272)
Vulnerability from cvelistv5 – Published: 2019-06-26 14:06 – Updated: 2024-09-16 19:25
VLAI
Title
PlaintextPasswordEncoder authenticates encoded passwords that are null
Summary
Spring Security, versions 4.2.x up to 4.2.12, and older unsupported versions support plain text passwords using PlaintextPasswordEncoder. If an application using an affected version of Spring Security is leveraging PlaintextPasswordEncoder and a user has a null encoded password, a malicious user (or attacker) can authenticate using a password of "null".
Severity
No CVSS data available.
CWE
- CWE-287 - Improper Authentication - Generic
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pivotal.io/security/cve-2019-11272 | x_refsource_CONFIRM |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Spring | Spring Security |
Affected:
4.2 , < 4.2.13.RELEASE
(custom)
|
Date Public
2019-06-20 00:00
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CVE-2019-12254 (GCVE-0-2019-12254)
Vulnerability from cvelistv5 – Published: 2022-05-06 17:30 – Updated: 2024-09-16 20:22
VLAI
Title
TECSON/GOK: Improper Authentication and Access Control on multiple devices
Summary
In multiple Tecson Tankspion and GOKs SmartBox 4 products the affected application doesn't properly restrict access to an endpoint that is responsible for saving settings, to a unauthenticated user with limited access rights. Based on the lack of adequately implemented access-control rules, by accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to change the application settings without authenticating at all, which violates originally laid ACL rules.
Severity
9.8 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en/advisories/VDE-2019-012/ | x_refsource_CONFIRM |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| TECSON | e-litro net |
Affected:
unspecified , < V6.32
(custom)
|
|
| TECSON | LX-Net |
Affected:
unspecified , < V6.32
(custom)
|
|
| TECSON | LX-Q-Net |
Affected:
unspecified , < V6.32
(custom)
|
|
| GOK | SmartBox 4 LAN |
Affected:
unspecified , < V6.3
(custom)
|
|
| GOK | SmartBox 4 LAN PRO |
Affected:
unspecified , < V6.3
(custom)
|
Date Public
2019-04-06 00:00
Credits
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CVE-2019-12643 (GCVE-0-2019-12643)
Vulnerability from cvelistv5 – Published: 2019-08-28 18:40 – Updated: 2024-11-19 18:58
VLAI
Title
Cisco REST API Container for IOS XE Software Authentication Bypass Vulnerability
Summary
A vulnerability in the Cisco REST API virtual service container for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass authentication on the managed Cisco IOS XE device. The vulnerability is due to an improper check performed by the area of code that manages the REST API authentication service. An attacker could exploit this vulnerability by submitting malicious HTTP requests to the targeted device. A successful exploit could allow the attacker to obtain the token-id of an authenticated user. This token-id could be used to bypass authentication and execute privileged actions through the interface of the REST API virtual service container on the affected Cisco IOS XE device. The REST API interface is not enabled by default and must be installed and activated separately on IOS XE devices. See the Details section for more information.
Severity
10 (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 IOS XE Software |
Affected:
unspecified , < 16.09.03
(custom)
|
Date Public
2019-08-28 00:00
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CVE-2019-13423 (GCVE-0-2019-13423)
Vulnerability from cvelistv5 – Published: 2019-08-23 13:30 – Updated: 2024-08-04 23:49
VLAI
Summary
Search Guard Kibana Plugin versions before 5.6.8-7 and before 6.x.y-12 had an issue that an authenticated Kibana user could impersonate as kibanaserver user when providing wrong credentials when all of the following conditions a-c are true: a) Kibana is configured to use Single-Sign-On as authentication method, one of Kerberos, JWT, Proxy, Client certificate. b) The kibanaserver user is configured to use HTTP Basic as the authentication method. c) Search Guard is configured to use an SSO authentication domain and HTTP Basic at the same time
Severity
No CVSS data available.
CWE
- CWE-287 - Improper Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://search-guard.com/cve-advisory/ | x_refsource_MISC |
| https://docs.search-guard.com/6.x-25/changelog-ki… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| floragunn | Search Guard Kibana Plugin |
Affected:
unspecified , < 5.6.8-7
(custom)
Affected: unspecified , < 6.x.y-12 (custom) |
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CVE-2019-13531 (GCVE-0-2019-13531)
Vulnerability from cvelistv5 – Published: 2019-11-08 19:46 – Updated: 2025-05-22 18:37
VLAI
Title
Medtronic Valleylab FT10 and LS10 Improper Authentication
Summary
In Medtronic Valleylab FT10 Energy Platform (VLFT10GEN) version 2.1.0 and lower and version 2.0.3 and lower, and Valleylab LS10 Energy Platform (VLLS10GEN—not available in the United States) version 1.20.2 and lower, the RFID security mechanism used for authentication between the FT10/LS10 Energy Platform and instruments can be bypassed, allowing for inauthentic instruments to connect to the generator.
Severity
4.8 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Medtronic | Valleylab FT10 Energy Platform (VLFT10GEN) |
Affected:
0 , ≤ 2.1.0
(custom)
Affected: 0 , ≤ 2.0.3 (custom) |
|
| Medtronic | Valleylab LS10 Energy Platform (VLLS10GEN—not available in the United States) |
Affected:
0 , ≤ 1.20.2
(custom)
|
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CVE-2019-14856 (GCVE-0-2019-14856)
Vulnerability from cvelistv5 – Published: 2019-11-26 13:01 – Updated: 2024-08-05 00:26
VLAI
Summary
ansible before versions 2.8.6, 2.7.14, 2.6.20 is vulnerable to a None
Severity
6.4 (Medium)
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2020:0756 | vendor-advisoryx_refsource_REDHAT |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
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CVE-2019-14880 (GCVE-0-2019-14880)
Vulnerability from cvelistv5 – Published: 2020-03-31 15:11 – Updated: 2024-08-05 00:26
VLAI
Summary
A vulnerability was found in Moodle versions 3.7 before 3.7.3, 3.6 before 3.6.7, 3.5 before 3.5.9 and earlier. OAuth 2 providers who do not verify users' email address changes require additional verification during sign-up to reduce the risk of account compromise.
Severity
4.8 (Medium)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://moodle.org/security/ | x_refsource_MISC |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
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CVE-2019-14909 (GCVE-0-2019-14909)
Vulnerability from cvelistv5 – Published: 2019-12-04 14:34 – Updated: 2024-08-05 00:34
VLAI
Summary
A vulnerability was found in Keycloak 7.x where the user federation LDAP bind type is none (LDAP anonymous bind), any password, invalid or valid will be accepted.
Severity
9.3 (Critical)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
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CVE-2019-14910 (GCVE-0-2019-14910)
Vulnerability from cvelistv5 – Published: 2019-12-05 14:16 – Updated: 2024-08-05 00:34
VLAI
Summary
A vulnerability was found in keycloak 7.x, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case user authentication succeeds even if invalid password has entered.
Severity
9.3 (Critical)
Assigner
References
1 reference
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CVE-2019-15585 (GCVE-0-2019-15585)
Vulnerability from cvelistv5 – Published: 2020-01-28 02:21 – Updated: 2024-08-05 00:49
VLAI
Summary
Improper authentication exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) in the GitLab SAML integration had a validation issue that permitted an attacker to takeover another user's account.
Severity
No CVSS data available.
CWE
- CWE-287 - Improper Authentication - Generic (CWE-287)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://about.gitlab.com/blog/2019/09/30/security… | x_refsource_MISC |
| https://hackerone.com/reports/471323 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| GitLab | Gitlab CE/EE |
Affected:
before 12.3.2
Affected: before 12.2.6 Affected: before 12.1.12 |
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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.