CVE-2021-35970
HIGHCVSS 7.5/10EPSS 2.31%
Last modified
CVE-2021-35970 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 2.31% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Voxmedia | Coral Talk | >= 4.0.0, < 4.12.1 |
References
- https://docs.coralproject.net/coral/api/graphql/#UserExploit, Vendor Advisory
- https://github.com/coralproject/talk/compare/v4.12.0...v4.12.1Patch, Third Party Advisory
- https://github.com/coralproject/talk/issues/3600Exploit, Third Party Advisory
- https://github.com/coralproject/talk/pull/3599Patch, Third Party Advisory
- https://docs.coralproject.net/coral/api/graphql/#UserExploit, Vendor Advisory
- https://github.com/coralproject/talk/compare/v4.12.0...v4.12.1Patch, Third Party Advisory
- https://github.com/coralproject/talk/issues/3600Exploit, Third Party Advisory
- https://github.com/coralproject/talk/pull/3599Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-35970?
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.
How severe is CVE-2021-35970?
CVE-2021-35970 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.31% probability of exploitation in the next 30 days.
How do I fix CVE-2021-35970?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-35970?
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Scan your code nowSource: NVD / NIST