Keep both save-time validation (Oauth2ClientDataValidator) and runtime
re-validation as defense-in-depth: DNS records can change between config
save and OAuth2 login, creating a TOCTOU gap.
- Use kebab-case 'report-only' in web-ui configs to match thingsboard.yml
- Add log.warn for unrecognized X-Frame-Options values in customizer
- Replace @Configuration with @Component on HttpSecurityHeadersProperties
- Add comment explaining '!== false' vs truthiness pattern in server.ts
- Extract shared parseHostEntries() to deduplicate setAllowedHosts/setAdditionalBlockedHosts
- Add isHostnameAllowed() and propagate hostname allow-list check in resolver
- Move OAuth2 custom mapper URL SSRF validation to save-time (Oauth2ClientDataValidator)
- Remove runtime SSRF checks from CustomOAuth2ClientMapper and GithubOAuth2ClientMapper
(custom URL now validated at save; GitHub emailUrl is server config, not user input)
- Replace example.com with 8.8.8.8 in resolver test to avoid DNS dependency
Fix security issues from penetration test report:
- M2: Add configurable X-Frame-Options and CSP headers (disabled by default)
- L2: Add X-Content-Type-Options and Referrer-Policy headers (enabled by default)
- L3: Make CORS allowed-origin-patterns configurable via TB_CORS_* env vars
Root cause: ThingsboardSecurityConfiguration called .disable() on the entire
HeadersConfigurer, which removed ALL security headers including Cache-Control.
Fix uses defaultsDisabled() + selective header enablement via a new
HttpSecurityHeadersCustomizer component.
Both Spring Boot (tb-node) and Express.js (web-ui) share the same
SECURITY_HEADERS_* environment variables for consistent configuration
across monolith and microservice deployments.
Add SsrfSafeAddressResolverGroup that validates resolved IPs at Netty
connection time, eliminating the TOCTOU gap where DNS rebinding domains
resolve to safe IPs during validation but to private/metadata IPs at
connection time. Disable HTTP redirects in TbHttpClient to prevent
redirect-based SSRF bypass.
Add allow-list support (SSRF_ALLOWED_HOSTS) to SsrfProtectionValidator
so customers with IoT devices on private networks can whitelist specific
addresses or CIDR ranges while keeping SSRF protection enabled.
Add SSRF validation to MS Teams webhook, custom OAuth2 mapper, and
GitHub OAuth2 mapper endpoints. Log a warning when SSRF protection is
disabled.
Apply CustomTranslatePipe to unitTitle and title properties in analogue
and digital gauge widgets, and add customTranslation to the label widget
controller script to support i18n translations.
- Extract RuleChainDetailsDao from RuleChainDao to reuse JpaAbstractDao
save logic (proper @Version increment, flush, detach)
- Reduce notes column size from 10MB to 1MB in schema and migration
- Catch "value too long" DB error with user-friendly message
- Pass tenantId consistently through the details DAO API
- Exclude content/markdownCss from RuleChainNote toString
- Add tests: save/load notes, update notes, preserve notes on
RuleChain save, remove notes, exceeded size limit
Make setupSsl package-private so the test can call it directly, ensuring
tests exercise the real production code path.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Keep privateKeyFile.pem as the default so existing users with
separate cert/key file configs are not affected.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Reuse PemSslCredentials (already handles combined PEM, separate files,
and encrypted keys) instead of duplicating PEM parsing logic.
Wire it into gRPC via GrpcSslContexts + KeyManagerFactory.
- Make private_key config optional (default empty) for combined PEM
- Add key_password config for encrypted private keys
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Viacheslav Klimov
dashevchenko
Vladyslav_Prykhodko
Dmytro Skarzhynets
Andrii Landiak
Sergey Matvienko
Volodymyr Babak