CWE-276
Incorrect Default Permissions
During installation, installed file permissions are set to allow anyone to modify those files.
CVE-2026-6823 (GCVE-0-2026-6823)
Vulnerability from cvelistv5 – Published: 2026-04-21 20:36 – Updated: 2026-04-22 13:50
VLAI
Title
HKUDS OpenHarness Insecure Default Remote Channel Allowlist
Summary
HKUDS OpenHarness prior to PR #147 remediation contains an insecure default configuration vulnerability where remote channels inherit allow_from = ["*"] permitting arbitrary remote senders to pass admission checks. Attackers who can reach the configured channel can bypass access controls and reach host-backed agent runtimes, potentially leading to unauthorized file disclosure and read access through default-enabled read-only tools.
Severity
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/HKUDS/OpenHarness/pull/147 | patch |
| https://github.com/HKUDS/OpenHarness/commit/fab40… | patch |
| https://github.com/HKUDS/OpenHarness/releases/tag… | third-party-advisory |
| https://www.vulncheck.com/advisories/hkuds-openha… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HKUDS | OpenHarness |
Affected:
0 , < PR #147
(git)
|
Date Public
2026-04-21 21:00
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CVE-2026-8487 (GCVE-0-2026-8487)
Vulnerability from cvelistv5 – Published: 2026-05-20 14:12 – Updated: 2026-05-20 15:30
VLAI
Title
Incorrect default permissions vulnerability in Progress Software MOVEit Automation
Summary
Incorrect default permissions vulnerability in Progress Software MOVEit Automation allows Retrieve Embedded Sensitive Data.
This issue affects MOVEit Automation: before 2025.0.11, from 2025.1.0 before 2025.1.7.
Severity
6.5 (Medium)
CWE
- CWE-276 - Incorrect default permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://docs.progress.com/bundle/moveit-automatio… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software | MOVEit Automation |
Affected:
0 , < 2025.0.11
(semver)
Affected: 2025.1.0 , < 2025.1.7 (semver) |
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Mitigation ID: MIT-1
Phases: Architecture and Design, Operation
Description:
- The architecture needs to access and modification attributes for files to only those users who actually require those actions.
Mitigation ID: MIT-46
Phase: Architecture and Design
Strategy: Separation of Privilege
Description:
- 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.