FKIE_CVE-2017-1000153

Vulnerability from fkie_nvd - Published: 2017-11-03 18:29 - Updated: 2026-06-17 00:58
Severity
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Mahara 15.04 before 15.04.10 and 15.10 before 15.10.6 and 16.04 before 16.04.4 are vulnerable to incorrect access control after the password reset link is sent via email and then user changes default email, Mahara fails to invalidate old link.Consequently the link in email can be used to gain access to the user's account.
References
cve@mitre.orghttps://bugs.launchpad.net/mahara/+bug/1577251Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/mahara/+bug/1577251Exploit, Issue Tracking, Patch, Third Party Advisory
Impacted products
Vendor Product Version
mahara mahara 15.04
mahara mahara 15.04
mahara mahara 15.04.0
mahara mahara 15.04.1
mahara mahara 15.04.2
mahara mahara 15.04.3
mahara mahara 15.04.4
mahara mahara 15.04.5
mahara mahara 15.04.6
mahara mahara 15.04.7
mahara mahara 15.04.8
mahara mahara 15.04.9
mahara mahara 16.04
mahara mahara 16.04
mahara mahara 16.04.0
mahara mahara 16.04.1
mahara mahara 16.04.2
mahara mahara 16.04.3
mahara mahara 15.10.0
mahara mahara 15.10.1
mahara mahara 15.10.2
mahara mahara 15.10.3
mahara mahara 15.10.4
mahara mahara 15.10.5
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mahara 15.04 before 15.04.10 and 15.10 before 15.10.6 and 16.04 before 16.04.4 are vulnerable to incorrect access control after the password reset link is sent via email and then user changes default email, Mahara fails to invalidate old link.Consequently the link in email can be used to gain access to the user\u0027s account."
    },
    {
      "lang": "es",
      "value": "Mahara, en versiones 15.04 anteriores a la 15.04.10, versiones 15.10 anteriores a la 15.10.6 y versiones 16.04 anteriores a la 16.04.4, es vulnerable a un control de acceso incorrecto debido a que, despu\u00e9s de que se env\u00ede el enlace de restauraci\u00f3n de contrase\u00f1a por correo y el usuario modifique su correo por defecto, Mahara no invalida correctamente el enlace antiguo. Como consecuencia, el enlace del correo se puede utilizar para conseguir acceso a la cuenta del usuario."
    }
  ],
  "id": "CVE-2017-1000153",
  "lastModified": "2026-06-17T00:58:50.077",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  "published": "2017-11-03T18:29:01.027",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
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  "vulnStatus": "Modified",
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      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.
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  • 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.


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