CVE-2025-48207: Renolit/reint downloadmanager Reint_downloadmanager TYPO3 Extension Is Susceptible Vulnerability

MODERATE
Advisory Identifier: GHSA-jjwh-4x89-7f5w
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CVSS 5.3
CWE-639 CWE-425
Published
Advisory Summary

CVE-2025-48207 is a MODERATE (CVSS 5.3) reint_downloadmanager typo3 extension is susceptible vulnerability (CWE-639: Authorization Bypass Through User-Controlled Key) affecting Renolit/reint downloadmanager libraries in the Packagist ecosystem. The issue involves reint_downloadmanager typo3 extension is susceptible to insecure direct object reference. Remediation is available by upgrading affected packages to version 5.0.1, 4.0.2.

CVE-2025-48207 at a Glance

CVE Identifier CVE-2025-48207
GHSA Identifier GHSA-jjwh-4x89-7f5w
Severity MODERATE
CVSS v3.1 Base Score 5.3
CWE Classification CWE-639: Authorization Bypass Through User-Controlled Key
Affected Product Renolit/reint downloadmanager
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 5.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2025-48207

To remediate this vulnerability, upgrade all affected Renolit/reint downloadmanager dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

renolit/reint-downloadmanager fixed: 5.0.1 
Upgrade renolit/reint-downloadmanager to 5.0.1
renolit/reint-downloadmanager fixed: 4.0.2 
Upgrade renolit/reint-downloadmanager to 4.0.2
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for renolit/reint-downloadmanager

How to Check if You Are Affected

To determine whether your application is affected by CVE-2025-48207, inspect your project dependencies for Renolit/reint downloadmanager:

inspect dependencies for renolit/reint-downloadmanager

Analyze the terminal output to locate any version of Renolit/reint downloadmanager in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 5.0.1), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-639: Authorization Bypass Through User-Controlled Key, where the system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. In Renolit/reint downloadmanager, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Insecure Direct Object Reference in the reint_downloadmanager TYPO3 extension allows remote attackers to read arbitrary files via the downloaduid parameter in the downloadAction.

CVE-2025-48207 Affected Renolit/reint downloadmanager Versions

2 component(s)
Fixed Versions:
5.0.14.0.2
Product / Package Ecosystem Affected Versions Fixed Version
renolit/reint-downloadmanager
 Packagist
≥ 5.0.0
< 5.0.1
5.0.1
renolit/reint-downloadmanager
 Packagist
< 4.0.2
4.0.2

References

NVD — CVE-2025-48207 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-48207
Security Fix Commit FIX COMMIT
https://github.com/Kephson/reint_downloadmanager/commit/99b07497f5842a59e934583283e1b5a477ce79a9
Renolit/reint downloadmanager Source Repository REPOSITORY
https://github.com/FriendsOfPHP/security-advisories/blob/master/renolit/reint-downloadmanager/CVE-2025-48207.yaml
Renolit/reint downloadmanager Source Repository REPOSITORY
https://github.com/Kephson/reint_downloadmanager
Renolit/reint downloadmanager Security Information SECURITY
https://typo3.org/security/advisory/typo3-ext-sa-2025-004

Frequently Asked Questions

What is CVE-2025-48207?
CVE-2025-48207 is a security vulnerability in Renolit/reint downloadmanager involving reint_downloadmanager TYPO3 Extension is susceptible to Insecure Direct Object Reference under CWE-639: Authorization Bypass Through User-Controlled Key.
Which Renolit/reint downloadmanager versions are affected?
Affected versions include releases prior to 5.0.1, 4.0.2 across affected packages: renolit/reint-downloadmanager.
What version fixes CVE-2025-48207?
Upgrading to 5.0.1, 4.0.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is renolit/reint-downloadmanager affected?
Yes, renolit/reint-downloadmanager is affected in releases prior to 5.0.1, 4.0.2. Upgrade your dependency to 5.0.1, 4.0.2 or later.
What is the CVSS score of CVE-2025-48207?
CVE-2025-48207 has a CVSS v3.1 base score of 5.3 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C.
What CWE is associated with CVE-2025-48207?
CVE-2025-48207 is classified under CWE-639: Authorization Bypass Through User-Controlled Key (The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.).
How can I check Packagist dependencies for CVE-2025-48207?
Run the dependency tree command: 'inspect dependencies for renolit/reint-downloadmanager'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-jjwh-4x89-7f5w",
  "modified" : "2025-05-21T19:05:25Z",
  "published" : "2025-05-21T18:22:06Z",
  "aliases" : [ "CVE-2025-48207" ],
  "summary" : "reint_downloadmanager TYPO3 Extension is susceptible to Insecure Direct Object Reference",
  "details" : "Insecure Direct Object Reference in the reint_downloadmanager TYPO3 extension allows remote attackers to read arbitrary files via the downloaduid parameter in the downloadAction.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "renolit/reint-downloadmanager"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "5.0.0"
      }, {
        "fixed" : "5.0.1"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "renolit/reint-downloadmanager"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "4.0.2"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-48207"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/Kephson/reint_downloadmanager/commit/99b07497f5842a59e934583283e1b5a477ce79a9"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/renolit/reint-downloadmanager/CVE-2025-48207.yaml"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/Kephson/reint_downloadmanager"
  }, {
    "type" : "WEB",
    "url" : "https://typo3.org/security/advisory/typo3-ext-sa-2025-004"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-425", "CWE-639" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-05-21T18:22:06Z",
    "nvd_published_at" : "2025-05-21T16:15:33Z"
  }
}