clavister.com ↗ · required email domain for this vendor's users
Trust profileHow to read thisFive separate questions a buyer actually asks, each answered with its own evidence and a link to the source. There is deliberately no overall score: a single number invites comparison it cannot support, and would mostly reflect how much of Clavister we have managed to scan rather than anything about the vendor.
Not checked means we have not looked yet, and is never counted against a vendor. Limited means we did look, but found only one line of evidence — enough to report, not enough to corroborate.
checked 9 of 16 signals
Limited
Independently verified
Has anyone other than the vendor confirmed this?
checked 3 of 4
Nothing here has been confirmed by an independent third party yet.
No third-party certifications found
Profile not claimed by the vendor
Limited
Operating durability
Is this a real, durable business?
checked 3 of 4
How long this vendor has been operating, and who stands behind them.
Domain registered 2001 — 25 years ago
Headquarters location not disclosed on their site
Limited
Behaviour under stress
What do they do when something goes wrong?
checked 2 of 3
What their public record shows about handling vulnerabilities and outages.
7 published CVE(s) — a public disclosure record exists
No public status page found
Limited
Disclosure posture
Do they tell you the awkward things unprompted?
checked 1 of 3
How much this vendor volunteers before you have to ask.
No bug bounty or vulnerability disclosure policy found
Not checked
Momentum
Are they still shipping, or coasting?
checked 0 of 2
We have not tracked this vendor's release activity yet.
Nothing checked here yet — this is not a mark against Clavister.
Data coverage: 17/100What this measures (and doesn't)
Not a quality rating or endorsement — a measure of how much verified, disclosed data we actually have about this vendor. A low score usually means "we don't have much verified information yet," not "this is a bad vendor." Never used to sort or rank vendor lists.
The platform admin controls the formula's weights.
Data coverage profileHow to read thisThe same four components behind the data coverage score above, shaped instead of listed — a vendor strong on verification but thin on buyer feedback looks visibly different from one that's the other way around. Security and feedback plot at the neutral midpoint (50) when there's no data yet (no products tracked, no reviews), matching how the actual score itself treats missing data — not a guess either way.
IntegrationsUI-12 — integration graphDetected from this vendor's own published integration/partner pages by the enrichment loop — each entry links the exact page it was found on. Directional: "integrates with" is claimed by this vendor; "integrated by" is claimed by the other vendor's site. Coverage grows as the scan progresses.
Buyer reviewsUI-14 — verified-buyer reviewsWritten only by domain-verified buyers at other companies, attributed to their company domain (never their identity), and moderated. Buyer-sourced opinion, clearly separate from the neutral catalog facts above — and never an input to search or comparison ordering.
verified buyers only
No buyer reviews yet.
Reputation ratingUI-20 — anonymous ratingA single anonymous 5-star signal from buyers, resellers, and analysts who've engaged with this vendor — separate from the domain-attributed reviews above. No rater identity is ever shown, not even at company level.
anonymous
No ratings in this window yet.
IdP platform offering MFA, SSO, and conditional access for orgs. AI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →
Security & trust signalsAbout these signalsCertifications are keyword-matched from the vendor's own public pages (each claim links to its source — verify directly before relying on it). Security headers are checked live against the vendor's homepage, re-checked every 90 days. Both are independent, automated signals, not a vendor-submitted or audited claim, and are not blended into a single score.
7 of 9 technical checks completed — not a score, just coverage
Security headers (3/5) — checked 8/13/2026
✓ Strict-Transport-Security
✕ Content-Security-Policy
✕ X-Frame-Options
✓ X-Content-Type-Options
✓ Referrer-Policy
✕ security.txt
Infrastructure & transparency signals
Domain since 2001
CVE severity over timeUI-24 — CVE severity timelineEvery known CVE with a disclosure date and severity, plotted by when it was published — lets you see whether disclosures are trending toward more or less severe, not just a raw count. Same NVD-sourced, name-matched data as the list below.
Known CVEs (7)About this listSourced from the public NVD database, matched by vendor name. This is a name-based match, not exact version tracking — always check the linked NVD record for affected versions before drawing conclusions. “New” means published within the last 30 days. “Actively exploited” means CISA's Known Exploited Vulnerabilities (KEV) catalog confirms real-world exploitation, not just a theoretical severity score.
A vulnerability was found in Clavister E10 and E80 up to 14.00.10 and classified as problematic. This issue affects some unknown processing of the component Setting Handler. The manipulation leads to …
A vulnerability has been found in Clavister E10 and E80 up to 14.00.10 and classified as problematic. This vulnerability affects unknown code of the file /?Page=Node&OBJ=/System/AdvancedSettings/Devic…
The IKEv1 implementation in Clavister cOS Core before 11.00.11, 11.20.xx before 11.20.06, and 12.00.xx before 12.00.09 allows remote attackers to decrypt RSA-encrypted nonces by leveraging a Bleichenb…
The IKE implementation in Clavister CorePlus before 8.80.03, and 8.80.00, does not properly validate certificates during IKE negotiation, which allows remote attackers to cause a denial of service (ga…
The SMTP ALG in Clavister CorePlus before 8.80.04, and 8.81.00, does not properly parse SMTP commands in certain circumstances, which allows remote attackers to bypass address blacklists.
The Internet Key Exchange version 1 (IKEv1) implementation in Clavister Client Web allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as …
Clavister NetWallAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
AI-powered NGFW for mission-critical infrastructure with on-device anomaly detection.
Clavister Next-Generation FirewallsAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
Portfolio of NGFWs covering enterprise, datacentre, and military deployments.
Identity & Access Management
2
Clavister IdAuthAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
IdP platform offering MFA, SSO, and conditional access for orgs.
Clavister IdSphereAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
IAM platform managing identity lifecycle, access requests, and certification.
