category: Data Enrichment & Threat Intelligence
provider: NIST
sectionorder:
- Connect
- Collect
commonfields:
  id: FeedNVDv2
  version: -1
configuration:
- defaultvalue: "true"
  display: Fetch indicators
  name: feed
  required: false
  type: 8
  section: Collect
- display: ""
  displaypassword: API Key
  hiddenusername: true
  name: apiKey
  required: false
  type: 9
  section: Connect
- name: keyword_search
  display: Keyword Search
  type: 0
  additionalinfo: Returns only the CVEs where the word or phrase is found in the description.
  required: false
  section: Collect
- name: cvssv3severity
  display: CVSS 3 Severity Filter
  additionalinfo: Select the severities you wish to get back from the feed.
  options:
  - CRITICAL
  - HIGH
  - MEDIUM
  - LOW
  defaultvalue:
  required: false
  type: 16
  section: Connect
  hidden: true
- name: cvss_severity
  display: CVSS Severity Filter
  additionalinfo: Filter CVEs by severity. Queries each CVSS version selected in 'CVSS Versions'.
  options:
  - CRITICAL
  - HIGH
  - MEDIUM
  - LOW
  defaultvalue:
  required: false
  type: 16
  section: Collect
- name: cvss_versions
  display: CVSS Versions
  additionalinfo: CVSS versions to query when the severity filter is set. By default, covers most modern CVEs.
  options:
  - CVSS v4
  - CVSS v3
  - CVSS v2
  defaultvalue: CVSS v4,CVSS v3
  required: false
  type: 16
  section: Collect
- name: max_indicators
  display: Max Indicators Per Fetch
  additionalinfo: The maximum number of indicators to fetch in a single interval. While not a strict limit, a lower value helps prevent timeouts during initial syncs with large lookback windows. The fetch will automatically resume from where it left off in the next interval. If you experience timeouts, reduce this value. Recommended maximum 40,000 (without API key) or 200,000 (with API key).
  defaultvalue: '10000'
  required: true
  type: 0
  section: Collect
- defaultvalue: 90 days
  display: First fetch time
  additionalinfo: How far back should the integration fetch in its first run (1 day, 2 weeks, 3 months, etc.)
  name: first_fetch
  required: false
  type: 0
  section: Collect
- additionalinfo: "See the following for more information: https://nvd.nist.gov/developers/vulnerabilities#cves-hasKev' # disable-secrets-detection."
  defaultvalue: "false"
  display: Return Known Exploited Vulnerabilities (KEV) only.
  name: hasKev
  required: false
  type: 8
  section: Collect
- additionalinfo: When enabled, CVEs with a REJECTED status are included in the feed. By default, rejected CVEs are excluded because they have no CVSS scores or useful threat intelligence data.
  defaultvalue: "false"
  display: Include Rejected CVEs
  name: include_rejected
  required: false
  type: 8
  section: Collect
- additionalinfo: Incremental feeds pull only new or modified indicators that have been sent from the integration. The determination if the indicator is new or modified happens on the 3rd-party vendor's side, so only indicators that are new or modified are sent to Cortex XSOAR. Therefore, all indicators coming from these feeds are labeled new or modified.
  defaultvalue: 'true'
  display: Incremental feed
  hidden: true
  name: feedIncremental
  type: 8
  required: false
  section: Collect
- additionalinfo: Reliability of the source providing the intelligence data
  defaultvalue: A - Completely reliable
  display: Source Reliability
  name: feedReliability
  options:
  - A - Completely reliable
  - B - Usually reliable
  - C - Fairly reliable
  - D - Not usually reliable
  - E - Unreliable
  - F - Reliability cannot be judged
  required: true
  type: 15
  section: Connect
- additionalinfo: Indicators from this integration instance will be marked with this reputation.
  display: Indicator Reputation
  name: feedReputation
  options:
  - None
  - Good
  - Suspicious
  - Bad
  required: false
  type: 18
  section: Connect
- defaultvalue: never
  display: ""
  name: feedExpirationPolicy
  options:
  - never
  - interval
  - indicatorType
  required: false
  type: 17
  section: Connect
- defaultvalue: '60'
  display: Feed Fetch Interval
  name: feedFetchInterval
  required: false
  type: 19
  section: Collect
- display: ""
  name: feedExpirationInterval
  required: false
  type: 1
  section: Connect
- additionalinfo: When selected, the exclusion list is ignored for indicators from this feed. This means that if an indicator from this feed is on the exclusion list, the indicator might still be added to the system.
  defaultvalue: "true"
  display: Bypass exclusion list
  name: feedBypassExclusionList
  required: false
  type: 8
  section: Connect
- defaultvalue: "false"
  display: Trust any certificate (not secure)
  name: insecure
  required: false
  type: 8
  section: Connect
- defaultvalue: "false"
  display: Use system proxy settings
  name: proxy
  required: false
  type: 8
  section: Connect
- additionalinfo: Supports CSV values.
  display: Tags
  name: feedTags
  required: false
  type: 0
  section: Connect
- additionalinfo: The Traffic Light Protocol (TLP) designation to apply to indicators fetched from the feed.
  display: Traffic Light Protocol Color
  name: tlp_color
  options:
  - RED
  - AMBER
  - GREEN
  - WHITE
  type: 15
  required: false
  section: Connect
description: "This feed pulls CVE information from the NIST National Vulnerability Database using v2.0 of the API.\n\nBy default, CVEs with a REJECTED status are excluded. Enable 'Include Rejected CVEs' to ingest them.\n\nThis integration/feed deprecates the original National Vulnerability Database Feed integraiton as v1.0 of the API is being sunsetted in 2023."
display: National Vulnerability Database Feed v2
image: ''
name: FeedNVDv2
script:
  commands:
  - description: Manually retrieve CVEs from NVD using the history parameter for the duration back to fetch. CVSS severity and version filters can be overridden for this command.
    name: nvd-get-indicators
    arguments:
    - auto: PREDEFINED
      description: Time back to retrieve CVEs, e.g. `7 days`.
      name: history
      predefined:
      - "7 days"
      required: true
    - name: keyword
      description: Keywords to query CVEs by.
    - name: limit
      description: The maximum number of CVEs to return. Use a lower value to avoid timeouts due to large lookback windows.
      defaultValue: '50'
    - auto: PREDEFINED
      name: cvss_severity
      description: A comma-separated list of CVSS severities to use for this command. This overrides the instance-level CVSS Severity Filter. If left blank, the instance-level filter is used.
      isArray: true
      predefined:
      - CRITICAL
      - HIGH
      - MEDIUM
      - LOW
    - auto: PREDEFINED
      name: cvss_versions
      description: Override the instance-level CVSS Versions for this command. Comma-separated list. Note that the CVSS SeverityFilter only filters on Primary scores.
      isArray: true
      predefined:
      - CVSS v4
      - CVSS v3
      - CVSS v2
    outputs:
    - contextPath: CVE.ID
      description: The ID of the CVE.
      type: String
    - contextPath: CVE.CVSS
      description: The CVSS score of the CVE.
      type: number
    - contextPath: CVE.Published
      description: The date the CVE was published.
      type: Date
    - contextPath: CVE.Modified
      description: The date that the CVE was last modified.
      type: Date
    - contextPath: CVE.Description
      description: The description of the CVE.
      type: String
    - contextPath: CVE.CVSSVersion
      description: The CVSS version used for scoring (e.g. 4.0, 3.1, 2.0).
      type: String
    - contextPath: CVE.Severity
      description: The CVSS severity level (e.g. CRITICAL, HIGH, MEDIUM, LOW).
      type: String
  dockerimage: demisto/python3:3.12.13.10116658
  feed: true
  runonce: false
  script: ''
  subtype: python3
  type: python
fromversion: 6.10.0
tests:
- No tests (auto formatted)