CVE-2020-35774
MEDIUMCVSS 5.4/10EPSS 87.44%
Last modified
CVE-2020-35774 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. server/handler/HistogramQueryHandler.scala in Twitter TwitterServer (aka twitter-server) before 20.12.0, in some configurations, allows XSS via the /histograms endpoint.. EPSS estimates a 87.44% chance of exploitation in the next 30 days.
Description
server/handler/HistogramQueryHandler.scala in Twitter TwitterServer (aka twitter-server) before 20.12.0, in some configurations, allows XSS via the /histograms endpoint.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Twitter-Server | < 20.12.0 |
References
- https://advisory.checkmarx.net/advisory/CX-2020-4287Third Party Advisory
- https://github.com/twitter/twitter-server/commit/e0aeb87e89a6e6c711214ee2de0dd9f6e5f9cb6cPatch, Third Party Advisory
- https://github.com/twitter/twitter-server/compare/twitter-server-20.10.0...twitter-server-20.12.0Patch, Third Party Advisory
- https://advisory.checkmarx.net/advisory/CX-2020-4287Third Party Advisory
- https://github.com/twitter/twitter-server/commit/e0aeb87e89a6e6c711214ee2de0dd9f6e5f9cb6cPatch, Third Party Advisory
- https://github.com/twitter/twitter-server/compare/twitter-server-20.10.0...twitter-server-20.12.0Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-35774?
server/handler/HistogramQueryHandler.scala in Twitter TwitterServer (aka twitter-server) before 20.12.0, in some configurations, allows XSS via the /histograms endpoint.
How severe is CVE-2020-35774?
CVE-2020-35774 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 87.44% probability of exploitation in the next 30 days.
How do I fix CVE-2020-35774?
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.
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Are you affected by CVE-2020-35774?
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Scan your code nowSource: NVD / NIST