CVE-2021-41573

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.8%, top 48% 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
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.5Exploit: NoneExposed: 0

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

Hitachi Content Platform Anywhere (HCP-AW) 4.4.5 and later allows information disclosure. If authenticated user creates a link to a file or folder while the system was running version 4.3.x or earlier and then shares the link and then later deletes the file or folder without deleting the link and before the link expires. If the system has been upgraded to version 4.4.5 or 4.5.0 a malicious user with the link could browse and download all files of the authenticated user that created the link .

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
—
EPSS
52.5%
KEV
Not listed

Published

September 29, 2021

Last Modified

November 21, 2024

References (4)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 47× 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.

Showing the most recent 100 of 103 total refreshes for this CVE.

  1. 2026-07-22 22:51 UTCEG score recompute
  2. 2026-07-22 14:06 UTCEPSS rescore
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  73. 2026-05-26 09:45 UTCEG score recompute
  74. 2026-05-26 09:45 UTCGHSA enrichment
  75. 2026-05-26 07:17 UTCEPSS rescore

Frequently asked(5)

What is CVE-2021-41573?
CVE-2021-41573 is a high vulnerability published on September 29, 2021. Hitachi Content Platform Anywhere (HCP-AW) 4.4.5 and later allows information disclosure. If authenticated user creates a link to a file or folder while the system was running version 4.3.x or earlier and then shares the link and then later deletes the file or folder without deleting the link and…
When was CVE-2021-41573 disclosed?
CVE-2021-41573 was first published in the National Vulnerability Database on September 29, 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-2021-41573 actively exploited?
CVE-2021-41573 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 52.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2021-41573?
CVE-2021-41573 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2021-41573?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-41573, 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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