Common Weakness Enumeration
CWE-276
AllowedIncorrect Default Permissions
Abstraction: Base · Status: Draft
During installation, installed file permissions are set to allow anyone to modify those files.
2035 vulnerabilities reference this CWE, most recent first.
CVE-2021-36781 (GCVE-0-2021-36781)
Vulnerability from cvelistv5 – Published: 2022-01-14 10:40 – Updated: 2024-09-16 18:39
VLAI
EPSS
VEX
Title
parsec: dangerous 777 permissions for /run/parsec
Summary
A Incorrect Default Permissions vulnerability in the parsec package of openSUSE Factory allows local attackers to imitate the service leading to DoS or clients talking to an imposter service. This issue affects: openSUSE Factory parsec versions prior to 0.8.1-1.1.
Severity
5.9 (Medium)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1193484 | x_refsource_CONFIRM |
Impacted products
Date Public
2021-12-09 00:00
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CVE-2021-36400 (GCVE-0-2021-36400)
Vulnerability from cvelistv5 – Published: 2023-03-06 00:00 – Updated: 2025-03-07 18:03
VLAI
EPSS
VEX
Summary
In Moodle, insufficient capability checks made it possible to remove other users' calendar URL subscriptions.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
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CVE-2021-36397 (GCVE-0-2021-36397)
Vulnerability from cvelistv5 – Published: 2023-03-06 00:00 – Updated: 2025-03-07 19:01
VLAI
EPSS
VEX
Summary
In Moodle, insufficient capability checks meant message deletions were not limited to the current user.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
Impacted products
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CVE-2021-31998 (GCVE-0-2021-31998)
Vulnerability from cvelistv5 – Published: 2021-06-10 11:25 – Updated: 2024-09-16 22:40
VLAI
EPSS
VEX
Title
inn: %post calls user owned file allowing local privilege escalation to root
Summary
A Incorrect Default Permissions vulnerability in the packaging of inn of SUSE Linux Enterprise Server 11-SP3; openSUSE Backports SLE-15-SP2, openSUSE Leap 15.2 allows local attackers to escalate their privileges from the news user to root. This issue affects: SUSE Linux Enterprise Server 11-SP3 inn version inn-2.4.2-170.21.3.1 and prior versions. openSUSE Backports SLE-15-SP2 inn versions prior to 2.6.2. openSUSE Leap 15.2 inn versions prior to 2.6.2.
Severity
6.8 (Medium)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1182321 | x_refsource_CONFIRM |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| SUSE | SUSE Linux Enterprise Server 11-SP3 |
Affected:
inn , ≤ inn-2.4.2-170.21.3.1
(custom)
|
|
| openSUSE | openSUSE Backports SLE-15-SP2 |
Affected:
inn , < 2.6.2
(custom)
|
|
| openSUSE | openSUSE Leap 15.2 |
Affected:
inn , < 2.6.2
(custom)
|
Date Public
2021-05-25 00:00
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CVE-2021-25319 (GCVE-0-2021-25319)
Vulnerability from cvelistv5 – Published: 2021-05-05 08:25 – Updated: 2024-09-16 22:24
VLAI
EPSS
VEX
Title
virtualbox: missing sticky bit for /etc/vbox allows local root exploit for members of vboxusers group
Summary
A Incorrect Default Permissions vulnerability in the packaging of virtualbox of openSUSE Factory allows local attackers in the vboxusers groupu to escalate to root. This issue affects: openSUSE Factory virtualbox version 6.1.20-1.1 and prior versions.
Severity
7.8 (High)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1182918 | x_refsource_CONFIRM |
Impacted products
Date Public
2021-04-26 00:00
Credits
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CVE-2021-25317 (GCVE-0-2021-25317)
Vulnerability from cvelistv5 – Published: 2021-05-05 09:35 – Updated: 2024-09-17 00:32
VLAI
EPSS
VEX
Title
cups: ownership of /var/log/cups allows the lp user to create files as root
Summary
A Incorrect Default Permissions vulnerability in the packaging of cups of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server 4.0, SUSE OpenStack Cloud Crowbar 9; openSUSE Leap 15.2, Factory allows local attackers with control of the lp users to create files as root with 0644 permissions without the ability to set the content. This issue affects: SUSE Linux Enterprise Server 11-SP4-LTSS cups versions prior to 1.3.9. SUSE Manager Server 4.0 cups versions prior to 2.2.7. SUSE OpenStack Cloud Crowbar 9 cups versions prior to 1.7.5. openSUSE Leap 15.2 cups versions prior to 2.2.7. openSUSE Factory cups version 2.3.3op2-2.1 and prior versions.
Severity
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1184161 | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| SUSE | SUSE Linux Enterprise Server 11-SP4-LTSS |
Affected:
cups , < 1.3.9
(custom)
|
|
| SUSE | SUSE Manager Server 4.0 |
Affected:
cups , < 2.2.7
(custom)
|
|
| SUSE | SUSE OpenStack Cloud Crowbar 9 |
Affected:
cups , < 1.7.5
(custom)
|
|
| openSUSE | openSUSE Leap 15.2 |
Affected:
cups , < 2.2.7
(custom)
|
|
| openSUSE | Factory |
Affected:
cups , ≤ 2.3.3op2-2.1
(custom)
|
Date Public
2021-04-30 00:00
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CVE-2021-22817 (GCVE-0-2021-22817)
Vulnerability from cvelistv5 – Published: 2022-02-09 22:05 – Updated: 2024-08-03 18:51
VLAI
EPSS
VEX
Summary
A CWE-276: Incorrect Default Permissions vulnerability exists that could cause unauthorized access to the base installation directory leading to local privilege escalation. Affected Product: Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1)
Severity
No CVSS data available.
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://download.schneider-electric.com/files?p_D… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1) |
Affected:
Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1)
|
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CVE-2021-21957 (GCVE-0-2021-21957)
Vulnerability from cvelistv5 – Published: 2021-12-08 21:29 – Updated: 2024-08-03 18:30
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the Remote Server functionality of Dream Report ODS Remote Connector 20.2.16900.0. A specially-crafted command injection can lead to elevated capabilities. An attacker can provide a malicious file to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Dream Report |
Affected:
Dream Report ODS Remote Connector 20.2.16900.0
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CVE-2021-21912 (GCVE-0-2021-21912)
Vulnerability from cvelistv5 – Published: 2021-12-22 18:06 – Updated: 2024-08-03 18:30
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
Impacted products
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CVE-2021-21911 (GCVE-0-2021-21911)
Vulnerability from cvelistv5 – Published: 2021-12-22 18:06 – Updated: 2024-08-03 18:30
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
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Mitigation MIT-1
Architecture and Design
Operation
The architecture needs to access and modification attributes for files to only those users who actually require those actions.
Mitigation MIT-46
Architecture and Design
Strategy: Separation of Privilege
- Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
- Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs
In applications, particularly web applications, access to functionality is mitigated by an authorization framework. This framework maps Access Control Lists (ACLs) to elements of the application's functionality; particularly URL's for web apps. In the case that the administrator failed to specify an ACL for a particular element, an attacker may be able to access it with impunity. An attacker with the ability to access functionality not properly constrained by ACLs can obtain sensitive information and possibly compromise the entire application. Such an attacker can access resources that must be available only to users at a higher privilege level, can access management sections of the application, or can run queries for data that they otherwise not supposed to.
CAPEC-127: Directory Indexing
An adversary crafts a request to a target that results in the target listing/indexing the content of a directory as output. One common method of triggering directory contents as output is to construct a request containing a path that terminates in a directory name rather than a file name since many applications are configured to provide a list of the directory's contents when such a request is received. An adversary can use this to explore the directory tree on a target as well as learn the names of files. This can often end up revealing test files, backup files, temporary files, hidden files, configuration files, user accounts, script contents, as well as naming conventions, all of which can be used by an attacker to mount additional attacks.
CAPEC-81: Web Server Logs Tampering
Web Logs Tampering attacks involve an attacker injecting, deleting or otherwise tampering with the contents of web logs typically for the purposes of masking other malicious behavior. Additionally, writing malicious data to log files may target jobs, filters, reports, and other agents that process the logs in an asynchronous attack pattern. This pattern of attack is similar to "Log Injection-Tampering-Forging" except that in this case, the attack is targeting the logs of the web server and not the application.