secdb-cli

README

ZEN SecDB CLI

Command-line client for the ZEN SecDB API.

Installation

go install github.com/giterlizzi/secdb-cli@latest

Or clone and build locally (requires Go 1.26+):

git clone https://github.com/giterlizzi/secdb-cli
cd secdb-cli
make build

Pre-built binaries for Linux, macOS and Windows (amd64/arm64) are published on the Releases page via GoReleaser.

Configuration

Environment variable	Purpose
SECDB_API_KEY	API key sent as the X-API-KEY header on every request
SECDB_NO_UPDATE_CHECK	Set to any value to disable the background update check
NO_COLOR	Print raw Markdown instead of ANSI-styled text output
CI	Automatically disables the background update check when set

--base-url overrides the API endpoint (default: https://secdb.nttzen.cloud/).

Usage

Look up a CVE

secdb cve CVE-2021-44228

Renders a curated, human-readable report (CVSS v2/v3/v4, SSVC, EPSS, CISA KEV status, weaknesses, exploit maturity, affected vendors/products and advisories) as Markdown, syntax-highlighted in an interactive terminal.

Output formats

Supports -o / --output:

Format	Description
text (default)	Curated Markdown report, rendered with ANSI styling in a terminal, printed raw when piped/redirected
yaml	Raw API response as YAML
json	Raw API response as JSON
template	Custom Go template via --template (inline) or --template-file
html	Custom HTML via --template/--template-file, rendered with html/template (safe escaping)

secdb cve CVE-2021-44228 -o json
secdb cve CVE-2021-44228 -o template --template '{{.severity}}: {{.score}}'

Templates have access to Sprig functions (string manipulation, math, lists, dates, ...) in addition to the Go template built-ins. The env, expandenv, and getHostByName functions are disabled to prevent untrusted templates from reading environment variables (e.g. SECDB_API_KEY) or exfiltrating data over the network.

Audit PURLs against known vulnerabilities

secdb audit purl pkg:maven/org.apache.logging.log4j/log4j-core@2.17.0
secdb audit purl --file=purls.txt
secdb audit purl < purls.txt
command | secdb audit purl

Package URLs (PURLs) can be passed as arguments, read from a file with --file/-f (one PURL per line, # for comments), or piped via stdin.

Flag	Description
-f, --file	Read PURLs from a file instead of arguments/stdin
-v, --view	summary (default) — one row per package, or details — one row per advisory (only applies to --output=text)
--fail-on	Exit with status 2 if any package has a vulnerability at or above the given severity (critical, high, medium, low, info)

secdb audit purl --file=purls.txt --fail-on=high

Useful in CI pipelines to fail the build when high/critical vulnerabilities are found.

Check for a new version

secdb check-update   # alias: secdb update

A lightweight background check also runs automatically on every command (cooldown: 24h, silent on failure, skipped in CI or with SECDB_NO_UPDATE_CHECK set).

License

Apache License 2.0.

Third-party dependency attributions are listed in THIRD-PARTY-NOTICES.md.