Vulnerability-Lookup

GHSA-99XX-83JM-H24M

Vulnerability from github – Published: 2022-05-24 17:38 – Updated: 2023-08-23 13:39

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.

Severity

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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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"
}

CVE-2020-35459 (GCVE-0-2020-35459)

Vulnerability from cvelistv5 – Published: 2021-01-12 14:32 – Updated: 2024-08-04 17:02

Summary

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.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

6 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1179999	x_refsource_MISC
https://github.com/ClusterLabs/crmsh/releases	x_refsource_MISC
https://www.openwall.com/lists/oss-security/2021/…	x_refsource_CONFIRM
https://github.com/ClusterLabs/crmsh/blob/a403aa1…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/01/12/3	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

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            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1179999"
          },
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            ],
            "url": "https://github.com/ClusterLabs/crmsh/releases"
          },
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            ],
            "url": "https://www.openwall.com/lists/oss-security/2021/01/12/3"
          },
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            ],
            "url": "https://github.com/ClusterLabs/crmsh/blob/a403aa15f3ea575adfe5e43bf2a31c9f9094fcda/crmsh/history.py#L476"
          },
          {
            "name": "[oss-security] 20210112 Security issues in hawk2 and crmsh",
            "tags": [
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            ],
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          },
          {
            "name": "[debian-lts-announce] 20210125 [SECURITY] [DLA 2533-1] crmsh security update",
            "tags": [
              "mailing-list",
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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00021.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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      "providerMetadata": {
        "dateUpdated": "2021-01-25T16:06:18.000Z",
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}

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-99XX-83JM-H24M

CVE-2020-35459 (GCVE-0-2020-35459)

Tags

Sightings

Nomenclature