CVE-2021-32000 clone-master-clean-up: dangerous file system operations

2021-07-2809:35:11

suse

www.cve.org

cve-2021-32000; unix; symlink; vulnerability; clone-master-clean-up; file deletion; suse linux enterprise server 12 sp3; suse linux enterprise server 15 sp1; opensuse factory

CVSS3

3.2

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

Confidence

High

EPSS

Percentile

5.1%

JSON

A UNIX Symbolic Link (Symlink) Following vulnerability in the clone-master-clean-up.sh script of clone-master-clean-up in SUSE Linux Enterprise Server 12 SP3, SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allows local attackers to delete arbitrary files. This issue affects: SUSE Linux Enterprise Server 12 SP3 clone-master-clean-up version 1.6-4.6.1 and prior versions. SUSE Linux Enterprise Server 15 SP1 clone-master-clean-up version 1.6-3.9.1 and prior versions. openSUSE Factory clone-master-clean-up version 1.6-1.4 and prior versions.

CNA Affected

[
  {
    "vendor": "SUSE",
    "product": "SUSE Linux Enterprise Server 12 SP3",
    "versions": [
      {
        "version": "clone-master-clean-up",
        "status": "affected",
        "lessThanOrEqual": "1.6-4.6.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "SUSE",
    "product": "SUSE Linux Enterprise Server 15 SP1",
    "versions": [
      {
        "version": "clone-master-clean-up",
        "status": "affected",
        "lessThanOrEqual": "1.6-3.9.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "openSUSE",
    "product": "Factory",
    "versions": [
      {
        "version": "clone-master-clean-up",
        "status": "affected",
        "lessThanOrEqual": "1.6-1.4",
        "versionType": "custom"
      }
    ]
  }
]