CVE-2021-27704

MEDIUMNVD 6.56.5—

6.5

Appspace 6.2.4 is affected by Incorrect Access Control via the Appspace Web Portal password reset page.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 36.6%
KEV: Not listed

Published

November 12, 2024

Last Modified

June 27, 2025

References (1)

cve@mitrehttps://github.com/Mrnmap/mrnmap-cve/blob/main/CVE-2021-27704

Weakness Classification(1)

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

CWE-352Cross-Site Request Forgery (CSRF)

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2021-27704?

CVE-2021-27704 is a medium vulnerability published on November 12, 2024. Appspace 6.2.4 is affected by Incorrect Access Control via the Appspace Web Portal password reset page.

When was CVE-2021-27704 disclosed?

CVE-2021-27704 was first published in the National Vulnerability Database on November 12, 2024, with the most recent update on June 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-27704 actively exploited?

CVE-2021-27704 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-27704?

CVE-2021-27704 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2021-27704?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-27704, 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.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2021-27704

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Is Your Infrastructure Affected by CVE-2021-27704?

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Frequently asked(5)

What is CVE-2021-27704?

CVE-2021-27704 is a medium vulnerability published on November 12, 2024. Appspace 6.2.4 is affected by Incorrect Access Control via the Appspace Web Portal password reset page.

When was CVE-2021-27704 disclosed?

Is CVE-2021-27704 actively exploited?

What is the CVSS score of CVE-2021-27704?

CVE-2021-27704 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2021-27704?

CVE-2021-27704

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-27704?

CVE-2021-27704

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-27704?

🔗 Related CVEs(same CWE)

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References (1)

Frequently asked(5)

Published

Last Modified

References (1)

Frequently asked(5)

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