Common Weakness Enumeration
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.
699 vulnerabilities reference this CWE, most recent first.
CVE-2021-1361 (GCVE-0-2021-1361)
Vulnerability from cvelistv5 – Published: 2021-02-24 19:30 – Updated: 2024-11-08 23:38
VLAI
EPSS
VEX
Title
Cisco NX-OS Software Unauthenticated Arbitrary File Actions Vulnerability
Summary
A vulnerability in the implementation of an internal file management service for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode that are running Cisco NX-OS Software could allow an unauthenticated, remote attacker to create, delete, or overwrite arbitrary files with root privileges on the device. This vulnerability exists because TCP port 9075 is incorrectly configured to listen and respond to external connection requests. An attacker could exploit this vulnerability by sending crafted TCP packets to an IP address that is configured on a local interface on TCP port 9075. A successful exploit could allow the attacker to create, delete, or overwrite arbitrary files, including sensitive files that are related to the device configuration. For example, the attacker could add a user account without the device administrator knowing.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-08 19:56 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco NX-OS Software |
Affected:
n/a
|
Date Public
2021-02-24 00:00
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CVE-2021-1256 (GCVE-0-2021-1256)
Vulnerability from cvelistv5 – Published: 2021-04-29 17:30 – Updated: 2024-11-08 23:25
VLAI
EPSS
VEX
Title
Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability
Summary
A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the file system of an affected device by using directory traversal techniques. A successful exploit could cause system instability if important system files are overwritten. This vulnerability is due to insufficient validation of user input for the file path in a specific CLI command. An attacker could exploit this vulnerability by logging in to a targeted device and issuing a specific CLI command with crafted user input. A successful exploit could allow the attacker to overwrite arbitrary files on the file system of the affected device. The attacker would need valid user credentials on the device.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-08 20:45 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
n/a
|
Date Public
2021-04-28 00:00
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CVE-2020-37082 (GCVE-0-2020-37082)
Vulnerability from cvelistv5 – Published: 2026-02-03 22:01 – Updated: 2026-03-05 01:27
VLAI
EPSS
VEX
Title
webERP 4.15.1 - Unauthenticated Backup File Access
Summary
webERP 4.15.1 contains an unauthenticated file access vulnerability that allows remote attackers to download database backup files without authentication. Attackers can directly access generated backup files in the companies/weberp/ directory by requesting the Backup_[timestamp].sql.gz file.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-04 20:57 UTC
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/48420 | exploit |
| http://www.weberp.org | product |
| https://sourceforge.net/projects/web-erp/ | product |
| https://www.vulncheck.com/advisories/weberp-unaut… | third-party-advisory |
Impacted products
Date Public
2020-05-01 00:00
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CVE-2020-25636 (GCVE-0-2020-25636)
Vulnerability from cvelistv5 – Published: 2020-10-05 12:51 – Updated: 2024-08-04 15:40
VLAI
EPSS
VEX
Summary
A flaw was found in Ansible Base when using the aws_ssm connection plugin as there is no namespace separation for file transfers. Files are written directly to the root bucket, making possible to have collisions when running multiple ansible processes. This issue affects mainly the service availability.
Severity
6.6 (Medium)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://github.com/ansible-collections/community.… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS Community | Community Collections |
Affected:
from 1.0.0 to 1.2.0
|
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CVE-2020-17519 (GCVE-0-2020-17519)
Vulnerability from cvelistv5 – Published: 2021-01-05 11:40 – Updated: 2025-10-21 23:35
VLAI
EPSS
VEX
Title
Apache Flink directory traversal attack: reading remote files through the REST API
Summary
A change introduced in Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process. Access is restricted to files accessible by the JobManager process. All users should upgrade to Flink 1.11.3 or 1.12.0 if their Flink instance(s) are exposed. The issue was fixed in commit b561010b0ee741543c3953306037f00d7a9f0801 from apache/flink:master.
Severity
9.1 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-24 13:06 UTC
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
17 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Flink |
Affected:
Apache Flink 1.11.0 to 1.11.2
|
|
| apache | flink |
Affected:
1.11.0 , ≤ 1.11.2
(semver)
cpe:2.3:a:apache:flink:1.11.0:-:*:*:*:*:*:* |
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CVE-2020-15224 (GCVE-0-2020-15224)
Vulnerability from cvelistv5 – Published: 2020-10-14 18:35 – Updated: 2024-08-04 13:08
VLAI
EPSS
VEX
Title
Socket syscalls can leak enclave memory contents in Open Enclave
Summary
In Open Enclave before version 0.12.0, an information disclosure vulnerability exists when an enclave application using the syscalls provided by the sockets.edl is loaded by a malicious host application. An attacker who successfully exploited the vulnerability could read privileged data from the enclave heap across trust boundaries. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to elevate user rights directly, but it could be used to obtain information otherwise considered confidential in an enclave, which could be used in further compromises. The issue has been addressed in version 0.12.0 and the current master branch. Users will need to to recompile their applications against the patched libraries to be protected from this vulnerability.
Severity
6.8 (Medium)
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/openenclave/openenclave/securi… | x_refsource_CONFIRM |
| https://github.com/openenclave/openenclave/blob/m… | x_refsource_MISC |
| https://github.com/openenclave/openenclave/commit… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| openenclave | openenclave |
Affected:
< 0.12.0
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CVE-2020-15175 (GCVE-0-2020-15175)
Vulnerability from cvelistv5 – Published: 2020-10-07 18:45 – Updated: 2024-08-04 13:08
VLAI
EPSS
VEX
Title
Unauthenticated File Deletion in GLPI
Summary
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Severity
7.4 (High)
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/glpi-project/glpi/security/adv… | x_refsource_CONFIRM |
| https://github.com/glpi-project/glpi/commit/6ca9a… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| glpi-project | glpi |
Affected:
< 9.5.2
|
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CVE-2020-11642 (GCVE-0-2020-11642)
Vulnerability from cvelistv5 – Published: 2020-10-15 14:58 – Updated: 2024-09-17 01:11
VLAI
EPSS
VEX
Title
SiteManager Denial of Service via Local File Inclusion Vulnerability
Summary
The local file inclusion vulnerability present in B&R SiteManager versions <9.2.620236042 allows authenticated users to impact availability of SiteManager instances.
Severity
7.7 (High)
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.br-automation.com/downloads_br_produc… | x_refsource_MISC |
| https://us-cert.cisa.gov/ics/advisories/icsa-20-273-03 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| B&R | SiteManager |
Affected:
unspecified , < 9.2.620236042
(custom)
|
Date Public
2020-09-29 00:00
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CVE-2020-11641 (GCVE-0-2020-11641)
Vulnerability from cvelistv5 – Published: 2020-10-15 14:58 – Updated: 2024-09-17 04:28
VLAI
EPSS
VEX
Title
SiteManager Local File Inclusion Vulnerability
Summary
A local file inclusion vulnerability in B&R SiteManager versions <9.2.620236042 allows authenticated users to read sensitive files from SiteManager instances.
Severity
7.7 (High)
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.br-automation.com/downloads_br_produc… | x_refsource_MISC |
| https://us-cert.cisa.gov/ics/advisories/icsa-20-273-03 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| B&R | SiteManager |
Affected:
unspecified , < 9.2.620236042
(custom)
|
Date Public
2020-09-29 00:00
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CVE-2020-4075 (GCVE-0-2020-4075)
Vulnerability from cvelistv5 – Published: 2020-07-07 00:05 – Updated: 2024-08-04 07:52
VLAI
EPSS
VEX
Title
Arbitrary file read via window-open IPC in Electron
Summary
In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, arbitrary local file read is possible by defining unsafe window options on a child window opened via window.open. As a workaround, ensure you are calling `event.preventDefault()` on all new-window events where the `url` or `options` is not something you expect. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4.
Severity
6.8 (Medium)
CWE
- CWE-552 - {"CWE-552":"Files or Directories Accessible to External Parties"}
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.electronjs.org/releases/stable?page=3… | x_refsource_MISC |
| https://github.com/electron/electron/security/adv… | x_refsource_CONFIRM |
Impacted products
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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 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.