Vulnerability-Lookup

FKIE_CVE-2014-7833

Vulnerability from fkie_nvd - Published: 2014-11-24 11:59 - Updated: 2026-06-17 00:15

Severity

Summary

mod/data/edit.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 sets a certain group ID to zero upon a database-entry change, which allows remote authenticated users to obtain sensitive information by accessing the database after an edit by a teacher.

References

URL	Tags
secalert@redhat.com	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47697
secalert@redhat.com	http://openwall.com/lists/oss-security/2014/11/17/11
secalert@redhat.com	http://www.securitytracker.com/id/1031215
secalert@redhat.com	https://moodle.org/mod/forum/discuss.php?d=275155	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47697
af854a3a-2127-422b-91ae-364da2661108	http://openwall.com/lists/oss-security/2014/11/17/11
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1031215
af854a3a-2127-422b-91ae-364da2661108	https://moodle.org/mod/forum/discuss.php?d=275155	Vendor Advisory

Impacted products

Vendor	Product	Version
moodle	moodle	*
moodle	moodle	2.5.0
moodle	moodle	2.5.1
moodle	moodle	2.5.2
moodle	moodle	2.5.3
moodle	moodle	2.5.4
moodle	moodle	2.5.5
moodle	moodle	2.5.6
moodle	moodle	2.5.7
moodle	moodle	2.5.8
moodle	moodle	2.6.0
moodle	moodle	2.6.1
moodle	moodle	2.6.2
moodle	moodle	2.6.3
moodle	moodle	2.6.4
moodle	moodle	2.6.5
moodle	moodle	2.7.0
moodle	moodle	2.7.1
moodle	moodle	2.7.2

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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      ],
      "source": "secalert@redhat.com"
    }
  ],
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  "descriptions": [
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      "lang": "en",
      "value": "mod/data/edit.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 sets a certain group ID to zero upon a database-entry change, which allows remote authenticated users to obtain sensitive information by accessing the database after an edit by a teacher."
    },
    {
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      "value": "mod/data/edit.php en Moodle hasta 2.4.11, 2.5.x anterior a 2.5.9, 2.6.x anterior a 2.6.6, y 2.7.x anterior a 2.7.3 configura cierto ID de grupo a cero cuando hay un cambio de entrada en la base de datos, lo que permite a usuarios remotos autenticados obtener informaci\u00f3n sensible mediante el acceso a la base de datos despu\u00e9s de que lo edite un profesor."
    }
  ],
  "id": "CVE-2014-7833",
  "lastModified": "2026-06-17T00:15:47.603",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-11-24T11:59:03.757",
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    },
    {
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      "url": "http://openwall.com/lists/oss-security/2014/11/17/11"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securitytracker.com/id/1031215"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://moodle.org/mod/forum/discuss.php?d=275155"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
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    },
    {
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    },
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2014-7833 (GCVE-0-2014-7833)

Vulnerability from cvelistv5 – Published: 2014-11-24 11:00 – Updated: 2024-08-06 13:03

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

4 references

URL	Tags
http://www.securitytracker.com/id/1031215	vdb-entryx_refsource_SECTRACK
http://openwall.com/lists/oss-security/2014/11/17/11	mailing-listx_refsource_MLIST
http://git.moodle.org/gw?p=moodle.git&a=search&h=…	x_refsource_CONFIRM
https://moodle.org/mod/forum/discuss.php?d=275155	x_refsource_CONFIRM

Date Public

2014-11-17 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.