ghsa-99xx-83jm-h24m
Vulnerability from github
Published
2022-05-24 17:38
Modified
2023-08-23 13:39
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
ClusterLabs crmsh vulnerable to shell code injection
Details

An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call crm history (when crm is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "crmsh"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "4.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-35459"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-13T22:35:36Z",
    "nvd_published_at": "2021-01-12T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call `crm history` (when `crm` is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.",
  "id": "GHSA-99xx-83jm-h24m",
  "modified": "2023-08-23T13:39:25Z",
  "published": "2022-05-24T17:38:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35459"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1179999"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ClusterLabs/crmsh"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ClusterLabs/crmsh/blob/a403aa15f3ea575adfe5e43bf2a31c9f9094fcda/crmsh/history.py#L476"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ClusterLabs/crmsh/releases"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2021/01/12/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/12/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ClusterLabs crmsh vulnerable to shell code injection"
}


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