pysec - pysec-2017-91

pysec-2017-91

Vulnerability from pysec

Published

2017-06-06 21:29

Modified

2021-08-27 03:22

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

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mercurial",
        "purl": "pkg:pypi/mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.8.1",
        "0.9",
        "0.9.1",
        "0.9.2",
        "0.9.3",
        "0.9.4",
        "0.9.5",
        "1.0",
        "1.0.1",
        "1.0.2",
        "1.1",
        "1.1.1",
        "1.1.2",
        "1.2",
        "1.2.1",
        "1.3",
        "1.3.1",
        "1.4",
        "1.4.1",
        "1.4.2",
        "1.4.3",
        "1.5",
        "1.5.1",
        "1.5.2",
        "1.5.3",
        "1.5.4",
        "1.6",
        "1.6.1",
        "1.6.2",
        "1.6.3",
        "1.6.4",
        "1.7",
        "1.7.1",
        "1.7.2",
        "1.7.3",
        "1.7.5",
        "1.8",
        "1.8.1",
        "1.8.2",
        "1.8.3",
        "1.8.4",
        "1.9",
        "1.9.1",
        "1.9.2",
        "1.9.3",
        "2.0",
        "2.0.1",
        "2.0.2",
        "2.1",
        "2.1.1",
        "2.1.2",
        "2.2",
        "2.2.2",
        "2.3",
        "2.4.1",
        "2.5",
        "2.5.1",
        "2.5.2",
        "2.6",
        "2.6.1",
        "2.6.2",
        "2.6.3",
        "2.7.0",
        "2.7.1",
        "2.7.2",
        "2.8",
        "2.8.1",
        "2.8.2",
        "2.9",
        "2.9.1",
        "3.0",
        "3.0.1",
        "3.1",
        "3.1.1",
        "3.1.2",
        "3.2",
        "3.2.1",
        "3.2.2",
        "3.2.3",
        "3.2.4",
        "3.3",
        "3.3-rc",
        "3.3.1",
        "3.3.2",
        "3.3.3",
        "3.4",
        "3.4-rc",
        "3.4.1",
        "3.4.2",
        "3.5",
        "3.5-rc",
        "3.5.1",
        "3.5.2",
        "3.6",
        "3.6-rc",
        "3.6.1",
        "3.6.2",
        "3.6.3",
        "3.7",
        "3.7-rc",
        "3.7.1",
        "3.7.2",
        "3.7.3",
        "3.8",
        "3.8-rc",
        "3.8.1",
        "3.8.2",
        "3.8.3",
        "3.8.4",
        "3.9",
        "3.9-rc",
        "3.9.1",
        "3.9.2",
        "4.0",
        "4.0-rc",
        "4.0.1",
        "4.0.2",
        "4.1",
        "4.1-rc",
        "4.1.1",
        "4.1.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2017-9462",
    "GHSA-ghjx-3jg5-h6r2"
  ],
  "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": "PYSEC-2017-91",
  "modified": "2021-08-27T03:22:07.149994Z",
  "published": "2017-06-06T21:29:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.1.3_.282017-4-18.29"
    },
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/repo/hg/rev/77eaf9539499"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/861243"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/99123"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/201709-18"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.debian.org/security/2017/dsa-3963"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:1576"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-ghjx-3jg5-h6r2"
    }
  ]
}

ghsa-ghjx-3jg5-h6r2

Vulnerability from github

Published

2018-07-13 15:17

Modified

2024-10-01 19:23

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

Mercurial has Incorrect Permission Assignment for Critical Resource

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.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-9462"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:37:26Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "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": "GHSA-ghjx-3jg5-h6r2",
  "modified": "2024-10-01T19:23:42Z",
  "published": "2018-07-13T15:17:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9462"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1576"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/861243"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-ghjx-3jg5-h6r2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/mercurial/PYSEC-2017-91.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201709-18"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20200227162318/http://www.securityfocus.com/bid/99123"
    },
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/repo/hg/rev/77eaf9539499"
    },
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.1.3_.282017-4-18.29"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3963"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Mercurial has Incorrect Permission Assignment for Critical Resource"
}

cve-2017-9462

Vulnerability from cvelistv5

Published

2017-06-06 21:00

Modified

2024-08-05 17:11

Severity ?

Summary

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.

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2017:1576	vendor-advisory, x_refsource_REDHAT
	https://www.mercurial-scm.org/repo/hg/rev/77eaf9539499	x_refsource_CONFIRM
	https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.1.3_.282017-4-18.29	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2017/dsa-3963	vendor-advisory, x_refsource_DEBIAN
	https://security.gentoo.org/glsa/201709-18	vendor-advisory, x_refsource_GENTOO
	https://bugs.debian.org/861243	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/99123	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
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        },
        {
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          "tags": [
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          "url": "https://security.gentoo.org/glsa/201709-18"
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

pysec-2017-91

Vulnerability from pysec

ghsa-ghjx-3jg5-h6r2

Vulnerability from github

cve-2017-9462

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature