Common Weakness Enumeration

CWE-434

Weakness Allowed

Unrestricted Upload of File with Dangerous Type

Abstraction: Base · Status: Draft

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

Mapping guidance

This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.

Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

Relationships and members
ChildOf: CWE-669 · View CWE-1000
ChildOf: CWE-669 · View CWE-1003
PeerOf: CWE-351 (symmetric) · View CWE-1000
PeerOf: CWE-436 (symmetric) · View CWE-1000
PeerOf: CWE-430 (symmetric) · View CWE-1000
Modes of introduction
Implementation
Architecture and Design

OMISSION: This weakness is caused by missing a security tactic during the architecture and design phase.

Detection methods

Dynamic Analysis with Automated Results Interpretation

According to SOAR [REF-1479], the following detection techniques may be useful:

Cost effective for partial coverage:

Web Application Scanner

Web Services Scanner

Database Scanners

Effectiveness: SOAR Partial

Dynamic Analysis with Manual Results Interpretation

According to SOAR [REF-1479], the following detection techniques may be useful:

Cost effective for partial coverage:

Fuzz Tester

Framework-based Fuzzer

Effectiveness: SOAR Partial

Manual Static Analysis - Source Code

According to SOAR [REF-1479], the following detection techniques may be useful:

Highly cost effective:

Focused Manual Spotcheck - Focused manual analysis of source

Manual Source Code Review (not inspections)

Effectiveness: High

Automated Static Analysis - Source Code

According to SOAR [REF-1479], the following detection techniques may be useful:

Highly cost effective:

Source code Weakness Analyzer

Context-configured Source Code Weakness Analyzer

Effectiveness: High

Architecture or Design Review

According to SOAR [REF-1479], the following detection techniques may be useful:

Highly cost effective:

Formal Methods / Correct-By-Construction

Cost effective for partial coverage:

Inspection (IEEE 1028 standard) (can apply to requirements, design, source code, etc.)

Effectiveness: High

Notes

Relationship

This can have a chaining relationship with incomplete denylist / permissive allowlist errors when the product tries, but fails, to properly limit which types of files are allowed (CWE-183, CWE-184).

This can also overlap multiple interpretation errors for intermediaries, e.g. anti-virus products that do not remove or quarantine attachments with certain file extensions that can be processed by client systems.

Content history
Submission: PLOVER · 2006-07-19 · CWE Draft 3
Contribution: Abhi Balakrishnan · 2024-02-29 · CWE 4.15

Provided diagram to improve CWE usability

Modification: Eric Dalci · Cigital · 2008-07-01 · CWE 1.0

updated Time_of_Introduction

Modification: CWE Content Team · MITRE · 2008-09-08 · CWE 1.0

updated Alternate_Terms, Relationships, Other_Notes, Taxonomy_Mappings

Modification: CWE Content Team · MITRE · 2009-01-12 · CWE 1.2

updated Relationships

Modification: CWE Content Team · MITRE · 2009-12-28 · CWE 1.7

updated Applicable_Platforms, Functional_Areas, Likelihood_of_Exploit, Potential_Mitigations, Time_of_Introduction

Modification: CWE Content Team · MITRE · 2010-02-16 · CWE 1.8

converted from Compound_Element to Weakness

Modification: CWE Content Team · MITRE · 2010-02-16 · CWE 1.8

updated Alternate_Terms, Applicable_Platforms, Common_Consequences, Demonstrative_Examples, Name, Other_Notes, Potential_Mitigations, References, Related_Attack_Patterns, Relationship_Notes, Relationships, Type, Weakness_Ordinalities

Modification: CWE Content Team · MITRE · 2010-04-05 · CWE 1.8.1

updated Related_Attack_Patterns

Modification: CWE Content Team · MITRE · 2010-06-21 · CWE 1.9

updated References, Relationship_Notes

Modification: CWE Content Team · MITRE · 2010-09-27 · CWE 1.10

updated Potential_Mitigations

Modification: CWE Content Team · MITRE · 2010-12-13 · CWE 1.11

updated Potential_Mitigations

Modification: CWE Content Team · MITRE · 2011-06-27 · CWE 2.0

updated Relationships

Modification: CWE Content Team · MITRE · 2011-09-13 · CWE 2.1

updated Potential_Mitigations, References, Relationships

Modification: CWE Content Team · MITRE · 2012-05-11 · CWE 2.2

updated References, Relationships

Modification: CWE Content Team · MITRE · 2012-10-30 · CWE 2.3

updated Potential_Mitigations

Modification: CWE Content Team · MITRE · 2014-07-30 · CWE 2.8

updated Detection_Factors

Modification: CWE Content Team · MITRE · 2015-12-07 · CWE 2.9

updated Relationships

Modification: CWE Content Team · MITRE · 2017-11-08 · CWE 3.0

updated Affected_Resources, Applicable_Platforms, Likelihood_of_Exploit, Modes_of_Introduction, References, Relationships, Weakness_Ordinalities

Modification: CWE Content Team · MITRE · 2019-01-03 · CWE 3.2

updated References, Relationships, Taxonomy_Mappings

Modification: CWE Content Team · MITRE · 2019-06-20 · CWE 3.3

updated Related_Attack_Patterns

Modification: CWE Content Team · MITRE · 2019-09-19 · CWE 3.4

updated Relationships

Modification: CWE Content Team · MITRE · 2020-02-24 · CWE 4.0

updated Applicable_Platforms, Potential_Mitigations

Modification: CWE Content Team · MITRE · 2020-06-25 · CWE 4.1

updated Potential_Mitigations, Relationship_Notes

Modification: CWE Content Team · MITRE · 2020-08-20 · CWE 4.2

updated Relationships

Modification: CWE Content Team · MITRE · 2020-12-10 · CWE 4.3

updated Relationships

Modification: CWE Content Team · MITRE · 2021-03-15 · CWE 4.4

updated Demonstrative_Examples

Modification: CWE Content Team · MITRE · 2021-07-20 · CWE 4.5

updated Relationships

Modification: CWE Content Team · MITRE · 2021-10-28 · CWE 4.6

updated Relationships

Modification: CWE Content Team · MITRE · 2022-04-28 · CWE 4.7

updated Research_Gaps

Modification: CWE Content Team · MITRE · 2022-06-28 · CWE 4.8

updated Relationships

Modification: CWE Content Team · MITRE · 2022-10-13 · CWE 4.9

updated References

Modification: CWE Content Team · MITRE · 2023-01-31 · CWE 4.10

updated Alternate_Terms, Description

Modification: CWE Content Team · MITRE · 2023-04-27 · CWE 4.11

updated References, Relationships

Modification: CWE Content Team · MITRE · 2023-06-29 · CWE 4.12

updated Mapping_Notes, Relationships

Modification: CWE Content Team · MITRE · 2024-02-29 · CWE 4.14

updated Observed_Examples

Modification: CWE Content Team · MITRE · 2024-07-16 · CWE 4.15

updated Common_Consequences, Description, Diagram, Weakness_Ordinalities

Modification: CWE Content Team · MITRE · 2024-11-19 · CWE 4.16

updated Relationships

Modification: CWE Content Team · MITRE · 2025-09-09 · CWE 4.18

updated Detection_Factors, References

Modification: CWE Content Team · MITRE · 2025-12-11 · CWE 4.19

updated Relationships

Modification: CWE Content Team · MITRE · 2026-04-30 · CWE 4.20

updated Applicable_Platforms, Relationships

Modification: CWE Content Team · MITRE · 2026-10-28 · CWE 5.0

updated Observed_Examples, References

6649 vulnerabilities reference this CWE, most recent first.

GCVE-1337-2026-000000000… (CVE-2026-105032)

Vulnerability from gna-1337 – Published: 2026-10-15 20:42 – Updated: 2026-10-15 20:42
VLAI
Title
EnergizeLab Eilik AI Skill Upload Unauthenticated Path Traversal Arbitrary File Write
Summary
The EnergizeLab Eilik and EilikO AI skill upload endpoint, served by the FastAPI AI inference and profiling services, does not require authentication and does not constrain uploaded file paths. An unauthenticated remote attacker can use path traversal to write arbitrary files, and thereby tamper with AI skill files used by Eilik and EilikO robots.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CNA · AHA (v2.0.3)
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
AHA! GNA GNA-1337
GNA scorecard C 73/100 over 11 records in the last 180 days details
Impacted products
Date Public
2026-10-15 12:00

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CVE-2026-127283 (GCVE-0-2026-127283)

Vulnerability from cvelistv5 – Published: 2026-11-13 01:45 – Updated: 2026-11-13 01:45 X_Freeware
VLAI
Title
SourceCodester Food Ordering System Admin Image update_food.php unrestricted upload
Summary
A vulnerability was identified in SourceCodester Food Ordering System 1.0. Affected by this issue is some unknown functionality of the file admin/update_food.php of the component Admin Image Handler. Such manipulation of the argument cmd leads to unrestricted upload. The attack may be performed from remote. The exploit is publicly available and might be used.
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3856 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/436449 vdb-entrytechnical-description
https://vuldb.com/vuln/436449/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-127283 third-party-advisory
https://vuldb.com/submit/1041048 third-party-advisory
https://github.com/yuechuya/sourcecodester-vuln-r… broken-linkexploit
https://www.sourcecodester.com/ product
Impacted products
Vendor Product Version
SourceCodester Food Ordering System Affected: 1.0
    cpe:2.3:a:sourcecodester:food_ordering_system:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-126932 (GCVE-0-2026-126932)

Vulnerability from cvelistv5 – Published: 2026-11-11 22:53 – Updated: 2026-11-12 17:54
VLAI
Title
Zipline 4.6.2 before 4.8.0 Disabled MIME Type Policy Bypass via File Metadata Update
Summary
Zipline 4.6.2 before 4.8.0 contains a policy bypass vulnerability that allows authenticated users to evade administrator-disabled MIME types by editing file metadata. Attackers can upload a permitted file, then set a disabled type such as text/html through PATCH /api/user/files/:id so /raw/:id serves that Content-Type.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-12 16:27 UTC
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 8124 records in the last 180 days details
Impacted products
Vendor Product Version
diced zipline Affected: 4.6.2 , < 4.8.0 (semver)
Create a notification for this product.
Date Public
2026-09-27 00:00
Show details on NVD website

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CVE-2026-126428 (GCVE-0-2026-126428)

Vulnerability from cvelistv5 – Published: 2026-11-13 09:35 – Updated: 2026-11-13 09:35
VLAI
Title
OpenEMR before 8.5.0 RCE via Stored ERA Upload and Background Services
Summary
OpenEMR before 8.5.0 contains a remote code execution vulnerability that allows authenticated billing users to store attacker-controlled PHP by uploading a malformed ERA file to era_payments.php. Attackers with a database-write primitive such as SQL injection can register a background_services row whose require_once loads the stored .edi file, executing PHP as the web-server user.
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 8124 records in the last 180 days details
References
Impacted products
Vendor Product Version
openemr openemr Affected: 0 , < 8.5.0 (semver)
Unaffected: 8.5.0 (semver)
    cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-28 00:00
Credits
Show details on NVD website

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CVE-2026-126380 (GCVE-0-2026-126380)

Vulnerability from cvelistv5 – Published: 2026-11-13 09:36 – Updated: 2026-11-13 09:36
VLAI
Title
Vvveb before 1.0.9.0 RCE via .phar Extension Denylist Bypass in Media Upload
Summary
Vvveb before 1.0.9.0 contains a denylist bypass in system/traits/media.php where '.phar' is misconfigured with a leading dot, allowing authenticated administrators to upload .phar PHP files. Attackers can upload a GIF magic-byte polyglot webshell bypassing binary inspection and execute arbitrary OS commands as the web-server user.
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 8124 records in the last 180 days details
Impacted products
Vendor Product Version
givanz Vvveb Affected: 0 , < 1.0.9.0 (custom)
Unaffected: 1.0.9.0 (custom)
    cpe:2.3:a:vvveb:vvveb:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-29 00:00
Show details on NVD website

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CVE-2026-126378 (GCVE-0-2026-126378)

Vulnerability from cvelistv5 – Published: 2026-11-13 09:36 – Updated: 2026-11-13 09:36
VLAI
Title
Vvveb through 1.0.8.6 Webshell Upload via Theme Installer validFile() Bypass
Summary
Vvveb through 1.0.8.6 contains a file upload vulnerability in the theme installer validFile() function that uses strpos() instead of strict path matching. Attackers with admin credentials can upload a ZIP containing a PHP file whose path includes /theme.php to achieve remote code execution on nginx deployments.
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 8124 records in the last 180 days details
References
Impacted products
Vendor Product Version
givanz Vvveb Affected: 0 , ≤ 1.0.8.6 (custom)
    cpe:2.3:a:vvveb:vvveb:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-29 00:00
Show details on NVD website

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CVE-2026-126372 (GCVE-0-2026-126372)

Vulnerability from cvelistv5 – Published: 2026-11-13 09:36 – Updated: 2026-11-13 09:36
VLAI
Title
Vvveb through 1.0.8.6 Template Upload Bypass via MediaTrait editor/code
Summary
Vvveb through 1.0.8.6 contains an incomplete fix for CVE-2026-41934 that allows authenticated editor or site_admin users to write server-side templates by bypassing save restrictions. Attackers can upload or rename .tpl files via editor/code upload and rename actions, or evade isExecutableFile checks in save(), to inject PHP code into templates.
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 8124 records in the last 180 days details
References
Impacted products
Vendor Product Version
givanz Vvveb Affected: 0 , ≤ 1.0.8.6 (custom)
    cpe:2.3:a:vvveb:vvveb:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-29 00:00
Show details on NVD website

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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-13T09:36:07.223Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "GitHub Security Advisory (GHSA-7h6v-ww3f-24pp)",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-7h6v-ww3f-24pp"
        },
        {
          "name": "VulnCheck Advisory: Vvveb through 1.0.8.6 Template Upload Bypass via MediaTrait editor/code",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/vvveb-through-1.0.8.6-template-upload-bypass-via-mediatrait-editor-code"
        }
      ],
      "title": "Vvveb through 1.0.8.6 Template Upload Bypass via MediaTrait editor/code",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-126372",
    "datePublished": "2026-11-13T09:36:07.223Z",
    "dateReserved": "2026-11-10T21:25:31.549Z",
    "dateUpdated": "2026-11-13T09:36:07.223Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-126233 (GCVE-0-2026-126233)

Vulnerability from cvelistv5 – Published: 2026-11-11 21:31 – Updated: 2026-11-11 21:31
VLAI
Summary
A unrestricted upload of file with dangerous type vulnerability in Fortinet FortiAnalyzer 8.0.0 through 8.0.1, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer 7.2.0 through 7.2.12, FortiAnalyzer Cloud 8.0.0 through 8.0.1, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiAnalyzer Cloud 7.2.1 through 7.2.12, FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2.0 through 7.2.12, FortiManager Cloud 8.0.0 through 8.0.1, FortiManager Cloud 7.6.0 through 7.6.7, FortiManager Cloud 7.4.1 through 7.4.11, FortiManager Cloud 7.2.1 through 7.2.12 may allow an authenticated administrator to upload arbitrary files via specially crafted requests.
CWE
  • CWE-434 - Execute unauthorized code or commands
Assigner
fortinet CNA under the mitre root
CNA scorecard C 72/100 over 145 records in the last 180 days details
References
Impacted products
Vendor Product Version
Fortinet FortiManager Affected: 8.0.0 , ≤ 8.0.1 (semver)
Affected: 7.6.0 , ≤ 7.6.7 (semver)
Affected: 7.4.0 , ≤ 7.4.11 (semver)
Affected: 7.2.0 , ≤ 7.2.12 (semver)
    cpe:2.3:o:fortinet:fortimanager:8.0.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:8.0.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.6.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.4.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.12:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortimanager:7.2.0:*:*:*:*:*:*:*
Create a notification for this product.
Fortinet FortiManager Cloud Affected: 8.0.0 , ≤ 8.0.1 (semver)
Affected: 7.6.0 , ≤ 7.6.7 (semver)
Affected: 7.4.1 , ≤ 7.4.11 (semver)
Affected: 7.2.1 , ≤ 7.2.12 (semver)
    cpe:2.3:a:fortinet:fortimanagercloud:8.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:8.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.11:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.10:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.9:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.8:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.12:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.11:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.10:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.9:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.8:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortimanagercloud:7.2.1:*:*:*:*:*:*:*
Create a notification for this product.
Fortinet FortiAnalyzer Cloud Affected: 8.0.0 , ≤ 8.0.1 (semver)
Affected: 7.6.0 , ≤ 7.6.7 (semver)
Affected: 7.4.1 , ≤ 7.4.11 (semver)
Affected: 7.2.1 , ≤ 7.2.12 (semver)
    cpe:2.3:a:fortinet:fortianalyzercloud:8.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:8.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.11:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.10:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.9:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.8:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.12:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.11:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.10:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.9:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.8:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortianalyzercloud:7.2.1:*:*:*:*:*:*:*
Create a notification for this product.
Fortinet FortiAnalyzer Affected: 8.0.0 , ≤ 8.0.1 (semver)
Affected: 7.6.0 , ≤ 7.6.7 (semver)
Affected: 7.4.0 , ≤ 7.4.11 (semver)
Affected: 7.2.0 , ≤ 7.2.12 (semver)
    cpe:2.3:o:fortinet:fortianalyzer:8.0.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:8.0.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.6.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.4.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.12:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortianalyzer:7.2.0:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:o:fortinet:fortimanager:8.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:8.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.7:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.6:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.5:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.4:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.3:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.2:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.6.0:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.11:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.10:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.9:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.8:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.7:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.6:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.5:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.4:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.3:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.2:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.12:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.11:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.10:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.9:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.8:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.7:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.6:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.5:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.4:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.3:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.2:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortimanager:7.2.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiManager",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "8.0.1",
              "status": "affected",
              "version": "8.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.6.7",
              "status": "affected",
              "version": "7.6.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.4.11",
              "status": "affected",
              "version": "7.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.12",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortimanagercloud:8.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:8.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.1:*:*:*:*:*:*:*",
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            "confidentialityImpact": "HIGH",
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CVE-2026-125055 (GCVE-0-2026-125055)

Vulnerability from cvelistv5 – Published: 2026-11-13 09:35 – Updated: 2026-11-13 09:35
VLAI
Title
Chatterbug Forms <= 1.0.2 - Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Summary
The Chatterbug Forms – Fast, Flexible WordPress Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.0.2 via the cbforms_check_form_submissions function. This is due to missing server-side file extension validation in cbforms_check_form_submissions(), where the allowed-type check defaults to the uploaded file's own extension when no field restriction is configured, trivially allowing any extension including .php. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. The submission nonce printed inline on every public page containing a Chatterbug form is freely obtainable by unauthenticated visitors and therefore does not constitute an effective access control barrier.
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
Wordfence CNA under the mitre root
CNA scorecard C 65/100 over 2451 records in the last 180 days details
Impacted products
Show details on NVD website

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CVE-2026-124635 (GCVE-0-2026-124635)

Vulnerability from cvelistv5 – Published: 2026-11-09 14:00 – Updated: 2026-11-10 17:51 X_Open Source
VLAI
Title
kevquirk PureBlog Admin Image Upload Endpoint upload-image.php unrestricted upload
Summary
A vulnerability was identified in kevquirk PureBlog up to 3.7.2. Impacted is an unknown function of the file admin/upload-image.php of the component Admin Image Upload Endpoint. Such manipulation leads to unrestricted upload. The attack may be launched remotely. Upgrading to version 3.7.3 is recommended to address this issue. The name of the patch is 71f5b0de2ecb2bb2934048ed40e1155c107484e3. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-10 15:42 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3856 records in the last 180 days details
Impacted products
Vendor Product Version
kevquirk PureBlog Affected: 3.7.0
Affected: 3.7.1
Affected: 3.7.2
Unaffected: 3.7.3
    cpe:2.3:a:kevquirk:pureblog:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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              "status": "unaffected",
              "version": "3.7.3"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "summmm (VulDB User)"
        },
        {
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          "type": "coordinator",
          "value": "VulDB CNA Team"
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      ],
      "descriptions": [
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          "lang": "en",
          "value": "A vulnerability was identified in kevquirk PureBlog up to 3.7.2. Impacted is an unknown function of the file admin/upload-image.php of the component Admin Image Upload Endpoint. Such manipulation leads to unrestricted upload. The attack may be launched remotely. Upgrading to version 3.7.3 is recommended to address this issue. The name of the patch is 71f5b0de2ecb2bb2934048ed40e1155c107484e3. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product."
        }
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        },
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            "baseScore": 4.7,
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            "baseScore": 5.8,
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              "description": "Improper Access Controls",
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          "name": "VDB-433065 | kevquirk PureBlog Admin Image Upload Endpoint upload-image.php unrestricted upload",
          "tags": [
            "vdb-entry"
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          "url": "https://vuldb.com/vuln/433065"
        },
        {
          "name": "VDB-433065 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
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        },
        {
          "name": "Submit #1040557 | kevquirk PureBlog 3.7.2 Unrestricted File Upload",
          "tags": [
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          "url": "https://vuldb.com/submit/1040557"
        },
        {
          "tags": [
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          "url": "https://github.com/kevquirk/pureblog/issues/86"
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        {
          "tags": [
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          "url": "https://github.com/kevquirk/pureblog/commit/71f5b0de2ecb2bb2934048ed40e1155c107484e3"
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          "url": "https://github.com/kevquirk/pureblog/releases/tag/v3.7.3"
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          "url": "https://github.com/kevquirk/pureblog/"
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          "lang": "en",
          "time": "2026-11-09T00:00:00.000Z",
          "value": "Advisory disclosed"
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        {
          "lang": "en",
          "time": "2026-11-09T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-11-09T09:14:37.000Z",
          "value": "VulDB entry last update"
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      ],
      "title": "kevquirk PureBlog Admin Image Upload Endpoint upload-image.php unrestricted upload",
      "x_generator": [
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    }
  },
  "cveMetadata": {
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    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-124635",
    "datePublished": "2026-11-09T14:00:12.996Z",
    "dateReserved": "2026-11-09T08:08:24.665Z",
    "dateUpdated": "2026-11-10T17:51:04.330Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

Mitigation
Architecture and Design

Generate a new, unique filename for an uploaded file instead of using the user-supplied filename, so that no external input is used at all.[REF-422] [REF-423]

Mitigation MIT-21
Architecture and Design

Strategy: Enforcement by Conversion

When the set of acceptable objects, such as filenames or URLs, is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames or URLs, and reject all other inputs.

Mitigation
Architecture and Design

Consider storing the uploaded files outside of the web document root entirely. Then, use other mechanisms to deliver the files dynamically. [REF-423]

Mitigation MIT-5
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
  • For example, limiting filenames to alphanumeric characters can help to restrict the introduction of unintended file extensions.
Mitigation
Architecture and Design

Define a very limited set of allowable extensions and only generate filenames that end in these extensions. Consider the possibility of XSS (CWE-79) before allowing .html or .htm file types.

Mitigation
Implementation

Strategy: Input Validation

Ensure that only one extension is used in the filename. Some web servers, including some versions of Apache, may process files based on inner extensions so that "filename.php.gif" is fed to the PHP interpreter.[REF-422] [REF-423]

Mitigation
Implementation

When running on a web server that supports case-insensitive filenames, perform case-insensitive evaluations of the extensions that are provided.

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
Implementation

Do not rely exclusively on sanity checks of file contents to ensure that the file is of the expected type and size. It may be possible for an attacker to hide code in some file segments that will still be executed by the server. For example, GIF images may contain a free-form comments field.

Mitigation
Implementation

Do not rely exclusively on the MIME content type or filename attribute when determining how to render a file. Validating the MIME content type and ensuring that it matches the extension is only a partial solution.

Mitigation MIT-17
Architecture and Design Operation

Strategy: Environment Hardening

Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.

Mitigation MIT-22
Architecture and Design Operation

Strategy: Sandbox or Jail

  • Run the code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which files can be accessed in a particular directory or which commands can be executed by the software.
  • OS-level examples include the Unix chroot jail, AppArmor, and SELinux. In general, managed code may provide some protection. For example, java.io.FilePermission in the Java SecurityManager allows the software to specify restrictions on file operations.
  • This may not be a feasible solution, and it only limits the impact to the operating system; the rest of the application may still be subject to compromise.
  • Be careful to avoid CWE-243 and other weaknesses related to jails.
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.