FKIE_CVE-2018-19637

Vulnerability from fkie_nvd - Published: 2019-03-05 16:29 - Updated: 2024-11-21 03:58
Severity ?
2.8 (Low) - CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection
References
security@opentext.comhttp://lists.opensuse.org/opensuse-security-announce/2019-05/msg00018.html
security@opentext.comhttps://bugzilla.suse.com/show_bug.cgi?id=1117776
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00018.html
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1117776
Impacted products
Vendor Product Version
opensuse supportutils *
To clipboard 

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              "criteria": "cpe:2.3:a:opensuse:supportutils:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "69558DCA-145A-4811-9EE6-B9BADA48F676",
              "versionEndExcluding": "3.1-5.7.1",
              "vulnerable": true
            }
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection"
    },
    {
      "lang": "es",
      "value": "Supportutils, en versiones anteriores a la 3.1-5.7.1, escrib\u00eda datos al archivo est\u00e1tico tmp/supp_log, lo que permit\u00eda a los atacantes locales sobrescribir archivos en sistemas sin protecciones symlink."
    }
  ],
  "id": "CVE-2018-19637",
  "lastModified": "2024-11-21T03:58:19.813",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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          "baseScore": 2.8,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
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          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
          "version": "3.0"
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        "exploitabilityScore": 1.3,
        "impactScore": 1.4,
        "source": "security@opentext.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  "published": "2019-03-05T16:29:00.323",
  "references": [
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      "source": "security@opentext.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00018.html"
    },
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  "sourceIdentifier": "security@opentext.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-377"
        }
      ],
      "source": "security@opentext.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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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