Common Weakness Enumeration
CWE-306
AllowedMissing Authentication for Critical Function
Abstraction: Base · Status: Draft
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
3543 vulnerabilities reference this CWE, most recent first.
CVE-2023-38030 (GCVE-0-2023-38030)
Vulnerability from cvelistv5 – Published: 2023-08-28 06:44 – Updated: 2024-10-03 12:58
VLAI
EPSS
VEX
Title
Saho ADM100&ADM-100FP - Execute Code
Summary
Saho’s attendance devices ADM100 and ADM-100FP have a vulnerability of missing authentication for critical functions. An unauthenticated remote attacker can execute system commands in partial website URLs to read sensitive device information without permissions.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Saho | ADM100 |
Affected:
0.0.4.0
Affected: 0.0.4.3 Affected: 0.0.4.6 Affected: 0.0.4.8 Affected: Q20100602 Affected: T17041702 Affected: T18051803 Affected: T190 |
|
| Saho | ADM-100FP |
Affected:
Q20100602
Affected: T17041702 Affected: T18051803 Affected: T190 |
|
| saho | adm-100_firmware |
Affected:
0.0.4.0
Affected: 0.0.4.3 Affected: 0.0.4.6 Affected: 0.0.4.8 Affected: q20100602 Affected: t17041702 Affected: t18051803 Affected: t190 cpe:2.3:o:saho:adm-100_firmware:0.0.4.0:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100_firmware:0.0.4.3:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100_firmware:0.0.4.6:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100_firmware:0.0.4.8:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100_firmware:q20100602:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100_firmware:t17041702:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100_firmware:t18051803:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100_firmware:t190:*:*:*:*:*:*:* |
|
| saho | adm-100fp_firmware |
Affected:
q20100602
Affected: t17041702 Affected: t18051803 Affected: t190 cpe:2.3:o:saho:adm-100fp_firmware:q20100602:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100fp_firmware:t17041702:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100fp_firmware:t18051803:*:*:*:*:*:*:* cpe:2.3:o:saho:adm-100fp_firmware:t190:*:*:*:*:*:*:* |
Date Public
2023-08-31 01:00
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CVE-2023-38028 (GCVE-0-2023-38028)
Vulnerability from cvelistv5 – Published: 2023-08-28 04:12 – Updated: 2024-10-03 16:12
VLAI
EPSS
VEX
Title
Saho ADM100&ADM-100FP - Broken Access Control
Summary
Saho’s attendance devices ADM100 and ADM-100FP have insufficient authentication. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication to read system information and operate user's data, but can’t control system or disrupt service.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Saho | ADM100 |
Affected:
0.0.4.0
Affected: 0.0.4.3 Affected: 0.0.4.6 Affected: 0.0.4.8 Affected: Q20100602 Affected: T17041702 Affected: T18051803 Affected: T190 |
|
| Saho | ADM-100FP |
Affected:
Q20100602
Affected: T17041702 Affected: T18051803 Affected: T190 |
|
| saho | adm-100_firmware |
Affected:
0.0.4.0
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|
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q20100602
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Date Public
2023-08-31 01:00
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CVE-2023-37483 (GCVE-0-2023-37483)
Vulnerability from cvelistv5 – Published: 2023-08-08 00:39 – Updated: 2024-10-10 19:00
VLAI
EPSS
VEX
Title
Improper Access Control Vulnerabilities in SAP PowerDesigner
Summary
SAP PowerDesigner - version 16.7, has improper access control which might allow an unauthenticated attacker to run arbitrary queries against the back-end database via Proxy.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SAP_SE | SAP PowerDesigner |
Affected:
16.7
|
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CVE-2023-37373 (GCVE-0-2023-37373)
Vulnerability from cvelistv5 – Published: 2023-08-08 09:20 – Updated: 2025-02-27 21:10
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). The affected applications accept unauthenticated file write messages. An unauthenticated remote attacker could write arbitrary files to the affected application's file system.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | RUGGEDCOM CROSSBOW |
Affected:
All versions < V5.4
|
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CVE-2023-37325 (GCVE-0-2023-37325)
Vulnerability from cvelistv5 – Published: 2024-05-07 22:55 – Updated: 2024-09-18 18:29
VLAI
EPSS
VEX
Title
D-Link DAP-2622 DDP Set SSID List Missing Authentication Vulnerability
Summary
D-Link DAP-2622 DDP Set SSID List Missing Authentication Vulnerability. This vulnerability allows network-adjacent attackers to make unauthorized changes to device configuration on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the DDP service. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to manipulate wireless authentication settings.
. Was ZDI-CAN-20104.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | DAP-2622 |
Affected:
1.00 dated 16-12-2020
|
|
| dlink | dap_2622_firmware |
Affected:
0 , ≤ 1.00
(custom)
cpe:2.3:o:dlink:dap_2622_firmware:*:*:*:*:*:*:*:* |
Date Public
2023-08-25 21:27
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CVE-2023-37265 (GCVE-0-2023-37265)
Vulnerability from cvelistv5 – Published: 2023-07-17 20:59 – Updated: 2024-12-12 20:45
VLAI
EPSS
VEX
Title
Incorrect identification of source IP addresses in CasaOS
Summary
CasaOS is an open-source Personal Cloud system. Due to a lack of IP address verification an unauthenticated attackers can execute arbitrary commands as `root` on CasaOS instances. The problem was addressed by improving the detection of client IP addresses in `391dd7f`. This patch is part of CasaOS 0.4.4. Users should upgrade to CasaOS 0.4.4. If they can't, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/IceWhaleTech/CasaOS-Gateway/se… | x_refsource_CONFIRM |
| https://github.com/IceWhaleTech/CasaOS-Gateway/co… | x_refsource_MISC |
| https://www.sonarsource.com/blog/security-vulnera… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| IceWhaleTech | CasaOS-Gateway |
Affected:
< 0.4.4
|
|
| icewhale | casaos-gateway |
Affected:
0 , < 0.4.4
(custom)
cpe:2.3:a:icewhale:casaos-gateway:*:*:*:*:*:*:*:* |
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CVE-2023-36926 (GCVE-0-2023-36926)
Vulnerability from cvelistv5 – Published: 2023-08-08 00:38 – Updated: 2024-10-10 19:02
VLAI
EPSS
VEX
Title
Information disclosure vulnerability in SAP Host Agent
Summary
Due to missing authentication check in SAP Host Agent - version 7.22, an unauthenticated attacker can set an undocumented parameter to a particular compatibility value and in turn call read functions. This allows the attacker to gather some non-sensitive information about the server. There is no impact on integrity or availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SAP_SE | SAP Host Agent |
Affected:
7.22
|
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CVE-2023-36851 (GCVE-0-2023-36851)
Vulnerability from cvelistv5 – Published: 2023-09-26 19:53 – Updated: 2025-10-21 23:05
VLAI
EPSS
VEX
Title
Junos OS: SRX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload and download arbitrary files
Summary
A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity.
With a specific request to
webauth_operation.php
that doesn't require authentication, an attacker is able to upload and download arbitrary files via J-Web, leading to a loss of
integrity or confidentiality, which may allow chaining to other vulnerabilities.
This issue affects Juniper Networks Junos OS on SRX Series:
*
21.2 versions prior to 21.2R3-S8;
* 21.4
versions prior to
21.4R3-S6;
* 22.1
versions prior to
22.1R3-S5;
* 22.2
versions prior to
22.2R3-S3;
* 22.3
versions prior to
22.3R3-S2;
* 22.4 versions prior to 22,4R2-S2, 22.4R3;
* 23.2 versions prior to
23.2R1-S2, 23.2R2.
Severity
5.3 (Medium)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA72300 | vendor-advisorymitigation |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.2 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R2-S2, 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S2, 23.2R2 (semver) |
Date Public
2023-09-05 19:00
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CVE-2023-36847 (GCVE-0-2023-36847)
Vulnerability from cvelistv5 – Published: 2023-08-17 19:16 – Updated: 2025-10-21 23:05
VLAI
EPSS
VEX
Title
Junos OS: EX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload arbitrary files
Summary
A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity.
With a specific request to installAppPackage.php that doesn't require authentication an attacker is able to upload arbitrary files via J-Web, leading to a loss of
integrity
for a certain
part of the file system, which may allow chaining to other vulnerabilities.
This issue affects Juniper Networks Junos OS on EX Series:
* All versions prior to 20.4R3-S8;
* 21.1 versions 21.1R1 and later;
* 21.2 versions prior to 21.2R3-S6;
* 21.3 versions
prior to
21.3R3-S5;
* 21.4 versions
prior to
21.4R3-S4;
* 22.1 versions
prior to
22.1R3-S3;
* 22.2 versions
prior to
22.2R3-S1;
* 22.3 versions
prior to
22.3R2-S2, 22.3R3;
* 22.4 versions
prior to
22.4R2-S1, 22.4R3.
Severity
5.3 (Medium)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA72300 | vendor-advisorymitigation |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S8
(semver)
Affected: 21.1 , < 21.1* (semver) Affected: 21.2 , < 21.2R3-S6 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S4 (semver) Affected: 22.1 , < 22.1R3-S3 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S2, 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S1, 22.4R3 (semver) |
Date Public
2023-08-17 16:00
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CVE-2023-36846 (GCVE-0-2023-36846)
Vulnerability from cvelistv5 – Published: 2023-08-17 19:18 – Updated: 2025-10-21 23:05
VLAI
EPSS
VEX
Title
Junos OS: SRX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload arbitrary files
Summary
A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity.
With a specific request to user.php that doesn't require authentication an attacker is able to upload arbitrary files via J-Web, leading to a loss of
integrity
for a certain
part of the file system, which may allow chaining to other vulnerabilities.
This issue affects Juniper Networks Junos OS on SRX Series:
* All versions prior to 20.4R3-S8;
* 21.1 versions 21.1R1 and later;
* 21.2 versions prior to 21.2R3-S6;
* 21.3 versions
prior to
21.3R3-S5;
* 21.4 versions
prior to
21.4R3-S5;
* 22.1 versions
prior to
22.1R3-S3;
* 22.2 versions
prior to
22.2R3-S2;
* 22.3 versions
prior to
22.3R2-S2, 22.3R3;
* 22.4 versions
prior to
22.4R2-S1, 22.4R3.
Severity
5.3 (Medium)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA72300 | vendor-advisorymitigation |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S8
(semver)
Affected: 21.1 , < 21.1* (semver) Affected: 21.2 , < 21.2R3-S6 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S3 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R2-S2, 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S1, 22.4R3 (semver) |
Date Public
2023-08-17 16:00
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Mitigation
Architecture and Design
- Divide the software into anonymous, normal, privileged, and administrative areas. Identify which of these areas require a proven user identity, and use a centralized authentication capability.
- Identify all potential communication channels, or other means of interaction with the software, to ensure that all channels are appropriately protected, including those channels that are assumed to be accessible only by authorized parties. Developers sometimes perform authentication at the primary channel, but open up a secondary channel that is assumed to be private. For example, a login mechanism may be listening on one network port, but after successful authentication, it may open up a second port where it waits for the connection, but avoids authentication because it assumes that only the authenticated party will connect to the port.
- In general, if the software or protocol allows a single session or user state to persist across multiple connections or channels, authentication and appropriate credential management need to be used throughout.
Mitigation MIT-15
Architecture and Design
For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation
Architecture and Design
- Where possible, avoid implementing custom, "grow-your-own" authentication routines and consider using authentication capabilities as provided by the surrounding framework, operating system, or environment. These capabilities may avoid common weaknesses that are unique to authentication; support automatic auditing and tracking; and make it easier to provide a clear separation between authentication tasks and authorization tasks.
- In environments such as the World Wide Web, the line between authentication and authorization is sometimes blurred. If custom authentication routines are required instead of those provided by the server, then these routines must be applied to every single page, since these pages could be requested directly.
Mitigation MIT-4.5
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 libraries with authentication capabilities such as OpenSSL or the ESAPI Authenticator [REF-45].
Mitigation
Implementation
System Configuration
Operation
When storing data in the cloud (e.g., S3 buckets, Azure blobs, Google Cloud Storage, etc.), use the provider's controls to require strong authentication for users who should be allowed to access the data [REF-1297] [REF-1298] [REF-1302].
CAPEC-12: Choosing Message Identifier
This pattern of attack is defined by the selection of messages distributed via multicast or public information channels that are intended for another client by determining the parameter value assigned to that client. This attack allows the adversary to gain access to potentially privileged information, and to possibly perpetrate other attacks through the distribution means by impersonation. If the channel/message being manipulated is an input rather than output mechanism for the system, (such as a command bus), this style of attack could be used to change the adversary's identifier to more a privileged one.
CAPEC-166: Force the System to Reset Values
An attacker forces the target into a previous state in order to leverage potential weaknesses in the target dependent upon a prior configuration or state-dependent factors. Even in cases where an attacker may not be able to directly control the configuration of the targeted application, they may be able to reset the configuration to a prior state since many applications implement reset functions.
CAPEC-216: Communication Channel Manipulation
An adversary manipulates a setting or parameter on communications channel in order to compromise its security. This can result in information exposure, insertion/removal of information from the communications stream, and/or potentially system compromise.
CAPEC-36: Using Unpublished Interfaces or Functionality
An adversary searches for and invokes interfaces or functionality that the target system designers did not intend to be publicly available. If interfaces fail to authenticate requests, the attacker may be able to invoke functionality they are not authorized for.
CAPEC-62: Cross Site Request Forgery
An attacker crafts malicious web links and distributes them (via web pages, email, etc.), typically in a targeted manner, hoping to induce users to click on the link and execute the malicious action against some third-party application. If successful, the action embedded in the malicious link will be processed and accepted by the targeted application with the users' privilege level. This type of attack leverages the persistence and implicit trust placed in user session cookies by many web applications today. In such an architecture, once the user authenticates to an application and a session cookie is created on the user's system, all following transactions for that session are authenticated using that cookie including potential actions initiated by an attacker and simply "riding" the existing session cookie.