GSD-2017-9462

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In Mercurial before 4.1.3, "hg serve --stdio" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2017-9462",
    "description": "In Mercurial before 4.1.3, \"hg serve --stdio\" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name.",
    "id": "GSD-2017-9462",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-9462.html",
      "https://www.debian.org/security/2017/dsa-3963",
      "https://access.redhat.com/errata/RHSA-2017:1576",
      "https://advisories.mageia.org/CVE-2017-9462.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2017-9462.html",
      "https://linux.oracle.com/cve/CVE-2017-9462.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-9462"
      ],
      "details": "In Mercurial before 4.1.3, \"hg serve --stdio\" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name.",
      "id": "GSD-2017-9462",
      "modified": "2023-12-13T01:21:08.156699Z",
      "schema_version": "1.4.0"
    }
  },
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              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
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                          "version_value": "n/a"
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          {
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        {
          "affected_range": "\u003c4.1.3",
          "affected_versions": "All versions before 4.1.3",
          "cvss_v2": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-732",
            "CWE-78",
            "CWE-937"
          ],
          "date": "2021-09-10",
          "description": "In Mercurial, \"hg serve --stdio\" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name.",
          "fixed_versions": [
            "4.1.3"
          ],
          "identifier": "CVE-2017-9462",
          "identifiers": [
            "GHSA-ghjx-3jg5-h6r2",
            "CVE-2017-9462"
          ],
          "not_impacted": "All versions starting from 4.1.3",
          "package_slug": "pypi/mercurial",
          "pubdate": "2018-07-13",
          "solution": "Upgrade to version 4.1.3 or above.",
          "title": "Incorrect Permission Assignment for Critical Resource",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-9462",
            "https://access.redhat.com/errata/RHSA-2017:1576",
            "https://bugs.debian.org/861243",
            "https://github.com/advisories/GHSA-ghjx-3jg5-h6r2",
            "https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html",
            "https://security.gentoo.org/glsa/201709-18",
            "https://www.mercurial-scm.org/repo/hg/rev/77eaf9539499",
            "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.1.3_.282017-4-18.29",
            "http://www.debian.org/security/2017/dsa-3963",
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          ],
          "uuid": "ada9a522-9d92-4e7b-91eb-f1c63cabcbb5"
        }
      ]
    },
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": true,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-02-05T18:32Z",
      "publishedDate": "2017-06-06T21:29Z"
    }
  }
}



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