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-2021-32648 (GCVE-0-2021-32648)
Vulnerability from cvelistv5 – Published: 2021-08-26 19:00 – Updated: 2025-10-21 23:25
VLAI
Title
Account Takeover in Octobercms
Summary
octobercms in a CMS platform based on the Laravel PHP Framework. In affected versions of the october/system package an attacker can request an account password reset and then gain access to the account using a specially crafted request. The issue has been patched in Build 472 and v1.1.5.
Severity
8.2 (High)
CWE
- CWE-287 - Improper Authentication
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/octobercms/october/security/ad… | x_refsource_CONFIRM |
| https://github.com/octobercms/library/commit/016a… | x_refsource_MISC |
| https://github.com/octobercms/library/commit/5bd1… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| octobercms | october |
Affected:
>= 1.0.471, < 1.0.472
Affected: >= 1.1.1, < 1.1.5 |
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CVE-2021-32693 (GCVE-0-2021-32693)
Vulnerability from cvelistv5 – Published: 2021-06-17 22:40 – Updated: 2024-08-03 23:25
VLAI
Title
Authentication granted with multiple firewalls
Summary
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Severity
6.8 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/symfony/symfony/security/advis… | x_refsource_CONFIRM |
| https://github.com/symfony/security-http/commit/6… | x_refsource_MISC |
| https://github.com/symfony/symfony/commit/3084764… | x_refsource_MISC |
| https://symfony.com/blog/cve-2021-32693-authentic… | x_refsource_MISC |
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CVE-2021-32738 (GCVE-0-2021-32738)
Vulnerability from cvelistv5 – Published: 2021-07-02 18:15 – Updated: 2024-08-03 23:33
VLAI
Title
Utils.readChallengeTx does not verify the server account signature
Summary
js-stellar-sdk is a Javascript library for communicating with a Stellar Horizon server. The `Utils.readChallengeTx` function used in SEP-10 Stellar Web Authentication states in its function documentation that it reads and validates the challenge transaction including verifying that the `serverAccountID` has signed the transaction. In js-stellar-sdk before version 8.2.3, the function does not verify that the server has signed the transaction. Applications that also used `Utils.verifyChallengeTxThreshold` or `Utils.verifyChallengeTxSigners` to verify the signatures including the server signature on the challenge transaction are unaffected as those functions verify the server signed the transaction. Applications calling `Utils.readChallengeTx` should update to version 8.2.3, the first version with a patch for this vulnerability, to ensure that the challenge transaction is completely valid and signed by the server creating the challenge transaction.
Severity
6.5 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/stellar/js-stellar-sdk/securit… | x_refsource_CONFIRM |
| https://github.com/stellar/js-stellar-sdk/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| stellar | js-stellar-sdk |
Affected:
< 8.2.3
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CVE-2021-32753 (GCVE-0-2021-32753)
Vulnerability from cvelistv5 – Published: 2021-07-09 19:05 – Updated: 2024-08-03 23:33
VLAI
Title
Weak password in API gateway in EdgeX Foundry Edinburgh, Fuji, Geneva, and Hanoi releases allows remote attackers to obtain authentication token via dictionary-based password attack when OAuth2 authentication method is enabled.
Summary
EdgeX Foundry is an open source project for building a common open framework for internet-of-things edge computing. A vulnerability exists in the Edinburgh, Fuji, Geneva, and Hanoi versions of the software. When the EdgeX API gateway is configured for OAuth2 authentication and a proxy user is created, the client_id and client_secret required to obtain an OAuth2 authentication token are set to the username of the proxy user. A remote network attacker can then perform a dictionary-based password attack on the OAuth2 token endpoint of the API gateway to obtain an OAuth2 authentication token and use that token to make authenticated calls to EdgeX microservices from an untrusted network. OAuth2 is the default authentication method in EdgeX Edinburgh release. The default authentication method was changed to JWT in Fuji and later releases. Users should upgrade to the EdgeX Ireland release to obtain the fix. The OAuth2 authentication method is disabled in Ireland release. If unable to upgrade and OAuth2 authentication is required, users should create OAuth2 users directly using the Kong admin API and forgo the use of the `security-proxy-setup` tool to create OAuth2 users.
Severity
8.3 (High)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/edgexfoundry/edgex-go/security… | x_refsource_CONFIRM |
| https://docs.konghq.com/hub/kong-inc/oauth2/#crea… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| edgexfoundry | edgex-go |
Affected:
Edinburgh, Fuji, Geneva, Hanoi
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CVE-2021-32794 (GCVE-0-2021-32794)
Vulnerability from cvelistv5 – Published: 2021-07-26 18:55 – Updated: 2024-08-03 23:33
VLAI
Title
Accidental removal of IPCPassword (< 5.1.2.4)
Summary
ArchiSteamFarm is a C# application with primary purpose of idling Steam cards from multiple accounts simultaneously. Due to a bug in ASF code `POST /Api/ASF` ASF API endpoint responsible for updating global ASF config incorrectly removed `IPCPassword` from the resulting config when the caller did not specify it explicitly. Due to the above, it was possible for the user to accidentally remove `IPCPassword` security measure from his IPC interface when updating global ASF config, which exists as part of global config update functionality in ASF-ui. Removal of `IPCPassword` possesses a security risk, as unauthorized users may in result access the IPC interface after such modification. The issue is patched in ASF V5.1.2.4 and future versions. We recommend to manually verify that `IPCPassword` is specified after update, and if not, set it accordingly. In default settings, ASF is configured to allow IPC access from `localhost` only and should not affect majority of users.
Severity
6.8 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/JustArchiNET/ArchiSteamFarm/se… | x_refsource_CONFIRM |
| https://github.com/JustArchiNET/ArchiSteamFarm/pu… | x_refsource_MISC |
| https://steamcommunity.com/groups/archiasf/discus… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| JustArchiNET | ArchiSteamFarm |
Affected:
< 5.1.2.4
|
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CVE-2021-32951 (GCVE-0-2021-32951)
Vulnerability from cvelistv5 – Published: 2021-10-27 00:54 – Updated: 2024-09-16 20:48
VLAI
Title
Advantech WebAccess/NMS Improper Authentication
Summary
WebAccess/NMS (Versions prior to v3.0.3_Build6299) has an improper authentication vulnerability, which may allow unauthorized users to view resources monitored and controlled by the WebAccess/NMS, as well as IP addresses and names of all the devices managed via WebAccess/NMS.
Severity
5.3 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-229-02 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Advantech | WebAccess/NMS |
Affected:
Versions , < v3.0.3_Build6299
(custom)
|
Date Public
2021-08-11 00:00
Credits
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CVE-2021-33539 (GCVE-0-2021-33539)
Vulnerability from cvelistv5 – Published: 2021-06-25 18:26 – Updated: 2024-09-16 17:43
VLAI
Title
WEIDMUELLER: WLAN devices affected by authentication bypass vulnerability
Summary
In Weidmueller Industrial WLAN devices in multiple versions an exploitable authentication bypass vulnerability exists in the hostname processing. A specially configured device hostname can cause the device to interpret selected remote traffic as local traffic, resulting in a bypass of web authentication. An attacker can send authenticated SNMP requests to trigger this vulnerability.
Severity
7.2 (High)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2021-026 | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Weidmüller | IE-WL(T)-BL-AP-CL-XX |
Affected:
IE-WL-BL-AP-CL-EU (2536600000) , ≤ V1.16.18 (Build 18081617)
(custom)
Affected: IE-WLT-BL-AP-CL-EU (2536650000) , ≤ V1.16.18 (Build 18081617) (custom) Affected: IE-WL-BL-AP-CL-US (2536660000) , ≤ V1.16.18 (Build 18081617) (custom) Affected: IE-WLT-BL-AP-CL-US (2536670000) , ≤ V1.16.18 (Build 18081617) (custom) |
|
| Weidmüller | IE-WL(T)-VL-AP-CL-XX |
Affected:
IE-WL-VL-AP-BR-CL-EU (2536680000) , ≤ V1.11.10 (Build 18122616)
(custom)
Affected: IE-WLT-VL-AP-BR-CL-EU (2536690000) , ≤ V1.11.10 (Build 18122616) (custom) Affected: IE-WL-VL-AP-BR-CL-US (2536700000) , ≤ V1.11.10 (Build 18122616) (custom) Affected: IE-WLT-VL-AP-BR-CL-US (2536710000) , ≤ V1.11.10 (Build 18122616) (custom) |
Date Public
2021-06-23 00:00
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CVE-2021-3424 (GCVE-0-2021-3424)
Vulnerability from cvelistv5 – Published: 2021-06-01 18:43 – Updated: 2024-08-03 16:53
VLAI
Summary
A flaw was found in keycloak as shipped in Red Hat Single Sign-On 7.4 where IDN homograph attacks are possible. A malicious user can register himself with a name already registered and trick admin to grant him extra privileges.
Severity
No CVSS data available.
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1933320 | x_refsource_MISC |
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CVE-2021-34578 (GCVE-0-2021-34578)
Vulnerability from cvelistv5 – Published: 2021-08-31 10:33 – Updated: 2024-09-16 18:33
VLAI
Title
WAGO: Authentication Vulnerability in Web-Based Management
Summary
This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware versions up to FW07.
Severity
9.8 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2020-044 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WAGO | PLC |
Affected:
750-362 , ≤ FW07
(custom)
Affected: 750-363 , ≤ FW07 (custom) Affected: 750-823 , ≤ FW07 (custom) Affected: 750-832/xxx-xxx , ≤ FW07 (custom) Affected: 750-862 , ≤ FW07 (custom) Affected: 750-891 , ≤ FW07 (custom) Affected: 750-890/xxx-xxx , ≤ FW07 (custom) Affected: 750-893 , ≤ FW07 (custom) |
Date Public
2021-08-31 00:00
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CVE-2021-3458 (GCVE-0-2021-3458)
Vulnerability from cvelistv5 – Published: 2021-08-17 16:25 – Updated: 2024-08-03 16:53
VLAI
Summary
The Motorola MM1000 device configuration portal can be accessed without authentication, which could allow adapter settings to be modified.
Severity
6.1 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://motorolamentor.zendesk.com/hc/en-us/artic… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Motorola | MM1000 MoCA Adapter |
Affected:
unspecified , ≤ 1.0.0.8
(custom)
|
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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.