generic.secrets.security.detected-etc-shadow.detected-etc-shadow

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linux shadow file detected

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Defintion

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rules:
  - id: detected-etc-shadow
    pattern-regex: root:[x!*]*:[0-9]*:[0-9]*
    languages:
      - regex
    message: linux shadow file detected
    severity: ERROR
    metadata:
      cwe:
        - "CWE-798: Use of Hard-coded Credentials"
      category: security
      technology:
        - secrets
      confidence: LOW
      owasp:
        - A07:2021 - Identification and Authentication Failures
      references:
        - https://owasp.org/Top10/A07_2021-Identification_and_Authentication_Failures
      cwe2022-top25: true
      cwe2021-top25: true
      subcategory:
        - audit
      likelihood: LOW
      impact: MEDIUM
      license: Commons Clause License Condition v1.0[LGPL-2.1-only]

Examples

detected-etc-shadow.txt

# ruleid: detected-etc-shadow
root::17431:0:99999:7:::
daemon:*:17431:0:99999:7:::
bin:*:17431:0:99999:7:::
sys:*:17431:0:99999:7:::
sync:*:17431:0:99999:7:::
games:*:17431:0:99999:7:::
man:*:17431:0:99999:7:::
lp:*:17431:0:99999:7:::
mail:*:17431:0:99999:7:::
news:*:17431:0:99999:7:::
uucp:*:17431:0:99999:7:::
proxy:*:17431:0:99999:7:::
www-data:*:17431:0:99999:7:::
backup:*:17431:0:99999:7:::
list:*:17431:0:99999:7:::
irc:*:17431:0:99999:7:::
gnats:*:17431:0:99999:7:::
nobody:*:17431:0:99999:7:::
sshd:*:17431:0:99999:7:::
ubuntu:$6$LnUhhUi45srUKt9i$4Hp6VRTOB2mxvsYH8mwsCfBryg6hCbm4JJjV26KplN8ewZ7EUVqQDkLKDW.O8XRHx.B76JkwXtyD3wnAXEuZN1:0:99999:7:::