CVE-2019-11684

CRITICALNVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.9 under NVD CVSS v3. EPSS exploit probability: 1.0%, top 41% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
9.9
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.9Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Improper Access Control in the RCP+ server of the Bosch Video Recording Manager (VRM) component allows arbitrary and unauthenticated access to a limited subset of certificates, stored in the underlying Microsoft Windows operating system. The fixed versions implement modified authentication checks. Prior releases of VRM software version 3.70 are considered unaffected. This vulnerability affects VRM v3.70.x, v3.71 < v3.71.0034 and v3.81 < 3.81.0050; DIVAR IP 5000 3.80 < 3.80.0039; BVMS all versions using VRM.

CVSS v3
9.9
EG Score
9.9(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity99% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
58.7%
KEV
Not listed

Published

February 26, 2021

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated Jul 22, 2026
No patch confirmed yet.
generic

BOSCH-SA-804652-BT | Bosch PSIRT

https://psirt.bosch.com/security-advisories/bosch-sa-804652.html

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 44× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 01:39 UTCEG score recompute
  2. 2026-07-22 22:19 UTCEG score recompute
  3. 2026-07-22 14:05 UTCEPSS rescore
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  63. 2026-05-26 20:20 UTCGHSA enrichment
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Frequently asked(5)

What is CVE-2019-11684?
CVE-2019-11684 is a critical vulnerability published on February 26, 2021. Improper Access Control in the RCP+ server of the Bosch Video Recording Manager (VRM) component allows arbitrary and unauthenticated access to a limited subset of certificates, stored in the underlying Microsoft Windows operating system. The fixed versions implement modified authentication checks.…
When was CVE-2019-11684 disclosed?
CVE-2019-11684 was first published in the National Vulnerability Database on February 26, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-11684 actively exploited?
CVE-2019-11684 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 58.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-11684?
CVE-2019-11684 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2019-11684?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-11684, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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