CVE-2014-0215: Moodle/moodle Moodle Reveals Student Information Meant Vulnerability

MODERATE
Advisory Identifier: GHSA-2fmv-j5xj-4fmq
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CWE-200
Published
Advisory Summary

CVE-2014-0215 is a MODERATE moodle reveals student information meant vulnerability (CWE-200: Exposure of Sensitive Information to an Unauthorized Actor) affecting Moodle/moodle libraries in the Packagist ecosystem. The issue involves moodle reveals student information meant to be anonymous. Remediation is available by upgrading affected packages to version 2.7.0, 2.5.6, 2.4.10.

CVE-2014-0215 at a Glance

CVE Identifier CVE-2014-0215
GHSA Identifier GHSA-2fmv-j5xj-4fmq
Severity MODERATE
CVSS v3.1 Base Score N/A
CWE Classification CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
Affected Product Moodle/moodle
Package Ecosystem Packagist
Published Date
Last Updated

How to Fix CVE-2014-0215

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

moodle/moodle fixed: 2.7.0 
Upgrade moodle/moodle to 2.7.0
moodle/moodle fixed: 2.5.6 
Upgrade moodle/moodle to 2.5.6
moodle/moodle fixed: 2.4.10 
Upgrade moodle/moodle to 2.4.10
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 moodle/moodle

How to Check if You Are Affected

To determine whether your application is affected by CVE-2014-0215, inspect your project dependencies for Moodle/moodle:

inspect dependencies for moodle/moodle

Analyze the terminal output to locate any version of Moodle/moodle in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.7.0), 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-200: Exposure of Sensitive Information to an Unauthorized Actor, where the product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. In Moodle/moodle, 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

The blind-marking implementation in Moodle through 2.3.11, 2.4.x before 2.4.10, 2.5.x before 2.5.6, and 2.6.x before 2.6.3 allows remote authenticated users to de-anonymize student identities by (1) using a screen reader or (2) reading the HTML source.

CVE-2014-0215 Affected Moodle/moodle Versions

3 component(s)
Fixed Versions:
2.7.02.5.62.4.10
Product / Package Ecosystem Affected Versions Fixed Version
moodle/moodle
 Packagist
≥ 2.6.0
< 2.7.0
2.7.0
moodle/moodle
 Packagist
≥ 2.5.0
< 2.5.6
2.5.6
moodle/moodle
 Packagist
≥ 2.4.0
< 2.4.10
2.4.10

References

NVD — CVE-2014-0215 NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-0215
moodle.org/mod/forum/discuss.p... WEB
https://moodle.org/mod/forum/discuss.php?d=260363
Moodle/moodle Security Information SECURITY
http://openwall.com/lists/oss-security/2014/05/19/1

Frequently Asked Questions

What is CVE-2014-0215?
CVE-2014-0215 is a security vulnerability in Moodle/moodle involving Moodle Reveals Student Information Meant To Be Anonymous under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor.
Which Moodle/moodle versions are affected?
Affected versions include releases prior to 2.7.0, 2.5.6, 2.4.10 across affected packages: moodle/moodle.
What version fixes CVE-2014-0215?
Upgrading to 2.7.0, 2.5.6, 2.4.10 (or the latest patched release for your respective branch) resolves the vulnerability.
Is moodle/moodle affected?
Yes, moodle/moodle is affected in releases prior to 2.7.0, 2.5.6, 2.4.10. Upgrade your dependency to 2.7.0, 2.5.6, 2.4.10 or later.
What CWE is associated with CVE-2014-0215?
CVE-2014-0215 is classified under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor (The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.).
How can I check Packagist dependencies for CVE-2014-0215?
Run the dependency tree command: 'inspect dependencies for moodle/moodle'. 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-2fmv-j5xj-4fmq",
  "modified" : "2023-08-15T22:33:28Z",
  "published" : "2022-05-13T01:12:51Z",
  "aliases" : [ "CVE-2014-0215" ],
  "summary" : "Moodle Reveals Student Information Meant To Be Anonymous",
  "details" : "The blind-marking implementation in Moodle through 2.3.11, 2.4.x before 2.4.10, 2.5.x before 2.5.6, and 2.6.x before 2.6.3 allows remote authenticated users to de-anonymize student identities by (1) using a screen reader or (2) reading the HTML source.",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "moodle/moodle"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.6.0"
      }, {
        "fixed" : "2.7.0"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 2.6.2"
    }
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "moodle/moodle"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.5.0"
      }, {
        "fixed" : "2.5.6"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 2.5.5"
    }
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "moodle/moodle"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.4.0"
      }, {
        "fixed" : "2.4.10"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 2.4.9"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2014-0215"
  }, {
    "type" : "WEB",
    "url" : "https://moodle.org/mod/forum/discuss.php?d=260363"
  }, {
    "type" : "WEB",
    "url" : "http://openwall.com/lists/oss-security/2014/05/19/1"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-08-15T22:33:28Z",
    "nvd_published_at" : "2014-05-27T00:55:00Z"
  }
}