CVE-2021-35970

HIGHNVD 7.57.5—

7.5

Talk 4 in Coral before 4.12.1 allows remote attackers to discover e-mail addresses and other sensitive information via GraphQL because permission checks use an incorrect data type.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 74.8%
KEV: Not listed

Published

June 30, 2021

Last Modified

November 21, 2024

References (8)

cve@mitrehttps://docs.coralproject.net/coral/api/graphql/#User
cve@mitrehttps://github.com/coralproject/talk/compare/v4.12.0...v4.12.1
cve@mitrehttps://github.com/coralproject/talk/issues/3600
cve@mitrehttps://github.com/coralproject/talk/pull/3599
af854a3a-2127-422b-91ae-364da2661108https://docs.coralproject.net/coral/api/graphql/#User
af854a3a-2127-422b-91ae-364da2661108https://github.com/coralproject/talk/compare/v4.12.0...v4.12.1
af854a3a-2127-422b-91ae-364da2661108https://github.com/coralproject/talk/issues/3600
af854a3a-2127-422b-91ae-364da2661108https://github.com/coralproject/talk/pull/3599

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 19× 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.

2026-06-02 20:11 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
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2026-05-29 13:42 UTCepss_batch
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2026-05-28 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
2026-05-26 14:17 UTCEG score recompute
2026-05-26 14:17 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2021-35970?

CVE-2021-35970 is a high vulnerability published on June 30, 2021. Talk 4 in Coral before 4.12.1 allows remote attackers to discover e-mail addresses and other sensitive information via GraphQL because permission checks use an incorrect data type.

When was CVE-2021-35970 disclosed?

CVE-2021-35970 was first published in the National Vulnerability Database on June 30, 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-2021-35970 actively exploited?

CVE-2021-35970 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-35970?

CVE-2021-35970 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2021-35970?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-35970, 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

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CVE-2021-35970

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-35970?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (8)

Frequently asked(5)

Related CVEs(same CWE)