title: Default Credentials Usage
id: 1a395cbc-a84a-463a-9086-ed8a70e573c7
status: stable
description: Before deploying any new asset, change all default passwords to have values consistent with administrative level accounts. Sigma detects default credentials
    usage. Sigma for Qualys vulnerability scanner. Scan type - Vulnerability Management.
author: Alexandr Yampolskyi, SOC Prime
references:
    - https://www.cisecurity.org/controls/cis-controls-list/
    - https://www.pcisecuritystandards.org/documents/PCI_DSS_v3-2-1.pdf
    - https://nvlpubs.nist.gov/nistpubs/CSWP/NIST.CSWP.04162018.pdf
    - https://community.qualys.com/docs/DOC-6406-reporting-toolbox-focused-search-lists
date: 2019/03/26
logsource:
    product: qualys
detection:
    selection:
        host.scan.vuln:
            - 10693
            - 11507
            - 11633
            - 11804
            - 11821
            - 11847
            - 11867
            - 11931
            - 11935
            - 11950
            - 12541
            - 12558
            - 12559
            - 12560
            - 12562
            - 12563
            - 12565
            - 12587
            - 12590
            - 12599
            - 12702
            - 12705
            - 12706
            - 12907
            - 12928
            - 12929
            - 13053
            - 13178
            - 13200
            - 13218
            - 13241
            - 13253
            - 13274
            - 13296
            - 13301
            - 13327
            - 13373
            - 13374
            - 13409
            - 13530
            - 13532
            - 20065
            - 20073
            - 20081
            - 27202
            - 27358
            - 38702
            - 38719
            - 42045
            - 42417
            - 43029
            - 43220
            - 43221
            - 43222
            - 43223
            - 43225
            - 43246
            - 43431
            - 43484
            - 86857
            - 87098
            - 87106
    condition: selection
falsepositives:
    - unknown
level: medium
# tags:
    # - CSC4
    # - CSC4.2
    # - NIST CSF 1.1 PR.AC-4
    # - NIST CSF 1.1 PR.AT-2
    # - NIST CSF 1.1 PR.MA-2
    # - NIST CSF 1.1 PR.PT-3
    # - ISO 27002-2013 A.9.1.1
    # - ISO 27002-2013 A.9.2.2
    # - ISO 27002-2013 A.9.2.3
    # - ISO 27002-2013 A.9.2.4
    # - ISO 27002-2013 A.9.2.5
    # - ISO 27002-2013 A.9.2.6
    # - ISO 27002-2013 A.9.3.1
    # - ISO 27002-2013 A.9.4.1
    # - ISO 27002-2013 A.9.4.2
    # - ISO 27002-2013 A.9.4.3
    # - ISO 27002-2013 A.9.4.4
    # - PCI DSS 3.2 2.1
    # - PCI DSS 3.2 7.1
    # - PCI DSS 3.2 7.2
    # - PCI DSS 3.2 7.3
    # - PCI DSS 3.2 8.1
    # - PCI DSS 3.2 8.2
    # - PCI DSS 3.2 8.3
    # - PCI DSS 3.2 8.7