CWE-552
AllowedFiles or Directories Accessible to External Parties
Abstraction: Base · Status: Draft
The product makes files or directories accessible to unauthorized actors, even though they should not be.
691 vulnerabilities reference this CWE, most recent first.
GHSA-XXF3-JJ8V-MCCF
Vulnerability from github – Published: 2022-02-09 00:00 – Updated: 2022-02-09 00:00In taocms 3.0.1 after logging in to the background, there is an Arbitrary file download vulnerability at the File Management column.
{
"affected": [],
"aliases": [
"CVE-2021-44983"
],
"database_specific": {
"cwe_ids": [
"CWE-552"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-04T14:15:00Z",
"severity": "MODERATE"
},
"details": "In taocms 3.0.1 after logging in to the background, there is an Arbitrary file download vulnerability at the File Management column.",
"id": "GHSA-xxf3-jj8v-mccf",
"modified": "2022-02-09T00:00:37Z",
"published": "2022-02-09T00:00:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44983"
},
{
"type": "WEB",
"url": "https://github.com/taogogo/taocms/issues/10"
}
],
"schema_version": "1.4.0",
"severity": []
}
Mitigation
When storing data in the cloud (e.g., S3 buckets, Azure blobs, Google Cloud Storage, etc.), use the provider's controls to disable public access.
CAPEC-150: Collect Data from Common Resource Locations
An adversary exploits well-known locations for resources for the purposes of undermining the security of the target. In many, if not most systems, files and resources are organized in a default tree structure. This can be useful for adversaries because they often know where to look for resources or files that are necessary for attacks. Even when the precise location of a targeted resource may not be known, naming conventions may indicate a small area of the target machine's file tree where the resources are typically located. For example, configuration files are normally stored in the /etc director on Unix systems. Adversaries can take advantage of this to commit other types of attacks.
CAPEC-639: Probe System Files
An adversary obtains unauthorized information due to improperly protected files. If an application stores sensitive information in a file that is not protected by proper access control, then an adversary can access the file and search for sensitive information.