Common Weakness Enumeration
CWE-863
Allowed-with-ReviewIncorrect Authorization
Abstraction: Class · Status: Incomplete
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
5658 vulnerabilities reference this CWE, most recent first.
CVE-2021-34648 (GCVE-0-2021-34648)
Vulnerability from cvelistv5 – Published: 2021-09-22 17:53 – Updated: 2025-03-31 18:20
VLAI
EPSS
VEX
Title
Ninja Forms <= 3.5.7 Unprotected REST-API to Email Injection
Summary
The Ninja Forms WordPress plugin is vulnerable to arbitrary email sending via the trigger_email_action function found in the ~/includes/Routes/Submissions.php file, in versions up to and including 3.5.7. This allows authenticated attackers to send arbitrary emails from the affected server via the /ninja-forms-submissions/email-action REST API which can be used to socially engineer victims.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.wordfence.com/blog/2021/09/recently-p… | x_refsource_MISC |
| https://plugins.trac.wordpress.org/browser/ninja-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Saturday Drive | Ninja Forms |
Affected:
3.5.7 , ≤ 3.5.7
(custom)
|
Date Public
2021-09-22 00:00
Credits
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CVE-2021-34647 (GCVE-0-2021-34647)
Vulnerability from cvelistv5 – Published: 2021-09-22 17:53 – Updated: 2025-03-31 18:12
VLAI
EPSS
VEX
Title
Ninja Forms <= 3.5.7 Sensitive Information Disclosure
Summary
The Ninja Forms WordPress plugin is vulnerable to sensitive information disclosure via the bulk_export_submissions function found in the ~/includes/Routes/Submissions.php file, in versions up to and including 3.5.7. This allows authenticated attackers to export all Ninja Forms submissions data via the /ninja-forms-submissions/export REST API which can include personally identifiable information.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.wordfence.com/blog/2021/09/recently-p… | x_refsource_MISC |
| https://plugins.trac.wordpress.org/browser/ninja-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Saturday Drive | Ninja Forms |
Affected:
3.5.7 , ≤ 3.5.7
(custom)
|
Date Public
2021-09-22 00:00
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CVE-2021-33718 (GCVE-0-2021-33718)
Vulnerability from cvelistv5 – Published: 2021-07-13 11:03 – Updated: 2024-08-03 23:58
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.22), Mendix Applications using Mendix 8 (All versions < V8.18.7), Mendix Applications using Mendix 9 (All versions < V9.3.0). Write access checks of attributes of an object could be bypassed, if user has a write permissions to the first attribute of this object.
Severity
No CVSS data available.
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Mendix Applications using Mendix 7 |
Affected:
All versions < V7.23.22
|
|
| Siemens | Mendix Applications using Mendix 8 |
Affected:
All versions < V8.18.7
|
|
| Siemens | Mendix Applications using Mendix 9 |
Affected:
All versions < V9.3.0
|
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CVE-2021-32779 (GCVE-0-2021-32779)
Vulnerability from cvelistv5 – Published: 2021-08-24 20:45 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Title
Incorrectly handling of URI '#fragment' element as part of the path element
Summary
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions envoy incorrectly handled a URI '#fragment' element as part of the path element. Envoy is configured with an RBAC filter for authorization or similar mechanism with an explicit case of a final "/admin" path element, or is using a negative assertion with final path element of "/admin". The client sends request to "/app1/admin#foo". In Envoy prior to 1.18.0, or 1.18.0+ configured with path_normalization=false. Envoy treats fragment as a suffix of the query string when present, or as a suffix of the path when query string is absent, so it evaluates the final path element as "/admin#foo" and mismatches with the configured "/admin" path element. In Envoy 1.18.0+ configured with path_normalization=true. Envoy transforms this to /app1/admin%23foo and mismatches with the configured /admin prefix. The resulting URI is sent to the next server-agent with the offending "#foo" fragment which violates RFC3986 or with the nonsensical "%23foo" text appended. A specifically constructed request with URI containing '#fragment' element delivered by an untrusted client in the presence of path based request authorization resulting in escalation of Privileges when path based request authorization extensions. Envoy versions 1.19.1, 1.18.4, 1.17.4, 1.16.5 contain fixes that removes fragment from URI path in incoming requests.
Severity
8.6 (High)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.19.0/vers… | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advi… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| envoyproxy | envoy |
Affected:
>= 1.19.0, < 1.19.1
Affected: >= 1.18.0, < 1.18.4 Affected: >= 1.17.0, < 1.17.4 Affected: >= 1.16.0, < 1.16.5 |
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CVE-2021-32777 (GCVE-0-2021-32777)
Vulnerability from cvelistv5 – Published: 2021-08-24 20:25 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Title
Incorrect concatenation of multiple value request headers in ext-authz extension
Summary
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions when ext-authz extension is sending request headers to the external authorization service it must merge multiple value headers according to the HTTP spec. However, only the last header value is sent. This may allow specifically crafted requests to bypass authorization. Attackers may be able to escalate privileges when using ext-authz extension or back end service that uses multiple value headers for authorization. A specifically constructed request may be delivered by an untrusted downstream peer in the presence of ext-authz extension. Envoy versions 1.19.1, 1.18.4, 1.17.4, 1.16.5 contain fixes to the ext-authz extension to correctly merge multiple request header values, when sending request for authorization.
Severity
8.6 (High)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advi… | x_refsource_CONFIRM |
| https://www.envoyproxy.io/docs/envoy/v1.19.0/vers… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| envoyproxy | envoy |
Affected:
>= 1.19.0, < 1.19.1
Affected: >= 1.18.0, < 1.18.4 Affected: >= 1.17.0, < 1.17.4 Affected: >= 1.16.0, < 1.16.5 |
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CVE-2021-32701 (GCVE-0-2021-32701)
Vulnerability from cvelistv5 – Published: 2021-06-22 19:45 – Updated: 2024-08-03 23:25
VLAI
EPSS
VEX
Title
Possible bypass of token claim validation when OAuth2 Introspection caching is enabled
Summary
ORY Oathkeeper is an Identity & Access Proxy (IAP) and Access Control Decision API that authorizes HTTP requests based on sets of Access Rules. When you make a request to an endpoint that requires the scope `foo` using an access token granted with that `foo` scope, introspection will be valid and that token will be cached. The problem comes when a second requests to an endpoint that requires the scope `bar` is made before the cache has expired. Whether the token is granted or not to the `bar` scope, introspection will be valid. A patch will be released with `v0.38.12-beta.1`. Per default, caching is disabled for the `oauth2_introspection` authenticator. When caching is disabled, this vulnerability does not exist. The cache is checked in [`func (a *AuthenticatorOAuth2Introspection) Authenticate(...)`](https://github.com/ory/oathkeeper/blob/6a31df1c3779425e05db1c2a381166b087cb29a4/pipeline/authn/authenticator_oauth2_introspection.go#L152). From [`tokenFromCache()`](https://github.com/ory/oathkeeper/blob/6a31df1c3779425e05db1c2a381166b087cb29a4/pipeline/authn/authenticator_oauth2_introspection.go#L97) it seems that it only validates the token expiration date, but ignores whether the token has or not the proper scopes. The vulnerability was introduced in PR #424. During review, we failed to require appropriate test coverage by the submitter which is the primary reason that the vulnerability passed the review process.
Severity
7.5 (High)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ory/oathkeeper/security/adviso… | x_refsource_CONFIRM |
| https://github.com/ory/oathkeeper/pull/424 | x_refsource_MISC |
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Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ory | oathkeeper |
Affected:
>=v0.38.0-beta.2, < v0.38.12-beta.1
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CVE-2021-29943 (GCVE-0-2021-29943)
Vulnerability from cvelistv5 – Published: 2021-04-13 06:35 – Updated: 2024-08-03 22:18
VLAI
EPSS
VEX
Title
Apache Solr Unprivileged users may be able to perform unauthorized read/write to collections
Summary
When using ConfigurableInternodeAuthHadoopPlugin for authentication, Apache Solr versions prior to 8.8.2 would forward/proxy distributed requests using server credentials instead of original client credentials. This would result in incorrect authorization resolution on the receiving hosts.
Severity
No CVSS data available.
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread.html/r91dd0ff556e… | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2021060… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Solr |
Affected:
Apache Solr , < 8.8.2
(custom)
|
Credits
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CVE-2021-29439 (GCVE-0-2021-29439)
Vulnerability from cvelistv5 – Published: 2021-04-13 19:45 – Updated: 2024-08-03 22:02
VLAI
EPSS
VEX
Title
Plugins can be installed with minimal admin privileges
Summary
The Grav admin plugin prior to version 1.10.11 does not correctly verify caller's privileges. As a consequence, users with the permission `admin.login` can install third-party plugins and their dependencies. By installing the right plugin, an attacker can obtain an arbitrary code execution primitive and elevate their privileges on the instance. The vulnerability has been addressed in version 1.10.11. As a mitigation blocking access to the `/admin` path from untrusted sources will reduce the probability of exploitation.
Severity
7.2 (High)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav-plugin-admin/secu… | x_refsource_CONFIRM |
| https://github.com/getgrav/grav-plugin-admin/comm… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-admin |
Affected:
< 1.10.11
|
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CVE-2021-29437 (GCVE-0-2021-29437)
Vulnerability from cvelistv5 – Published: 2021-04-13 18:25 – Updated: 2024-08-03 22:02
VLAI
EPSS
VEX
Title
Account compromise by man-in-the-middle attack
Summary
ScratchOAuth2 is an Oauth implementation for Scratch. Any ScratchOAuth2-related data normally accessible and modifiable by a user can be read and modified by a third party. 1. Scratch user visits 3rd party site. 2. 3rd party site asks user for Scratch username. 3. 3rd party site pretends to be user and gets login code from ScratchOAuth2. 4. 3rd party site gives code to user and instructs them to post it on their profile. 5. User posts code on their profile, not knowing it is a ScratchOAuth2 login code. 6. 3rd party site completes login with ScratchOAuth2. 7. 3rd party site has full access to anything the user could do if they directly logged in. See referenced GitHub security advisory for patch notes and workarounds.
Severity
CWE
- CWE-863 - {"CWE-863":"Incorrect Authorization"}
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/ScratchVerifier/ScratchOAuth2/… | x_refsource_CONFIRM |
| https://github.com/ScratchVerifier/ScratchOAuth2/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ScratchVerifier | ScratchOAuth2 |
Affected:
< 9220c2a
|
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CVE-2021-26563 (GCVE-0-2021-26563)
Vulnerability from cvelistv5 – Published: 2021-02-26 21:45 – Updated: 2024-09-16 16:23
VLAI
EPSS
VEX
Summary
Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors.
Severity
8.2 (High)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.talosintelligence.com/vulnerability_r… | x_refsource_MISC |
| https://www.synology.com/security/advisory/Synolo… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | DiskStation Manager (DSM) |
Affected:
unspecified , < 6.2.4-25553
(custom)
|
Date Public
2021-06-17 00:00
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Mitigation
Architecture and Design
- Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
- Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].
Mitigation MIT-4.4
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
- For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
- One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration
Installation
Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
No CAPEC attack patterns related to this CWE.