CVE-2021-4000
MEDIUMCVSS 6.1/10EPSS 0.82%
Last modified
CVE-2021-4000 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. showdoc is vulnerable to URL Redirection to Untrusted Site. EPSS estimates a 0.82% chance of exploitation in the next 30 days.
Description
showdoc is vulnerable to URL Redirection to Untrusted Site
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Showdoc | Showdoc | All versions |
References
- https://github.com/star7th/showdoc/commit/c7f10033eba5f2b5a537f9af9ba2379138e67138Patch, Third Party Advisory
- https://huntr.dev/bounties/e4d803e0-3104-432c-80b3-34bc453c8962Exploit, Third Party Advisory
- https://github.com/star7th/showdoc/commit/c7f10033eba5f2b5a537f9af9ba2379138e67138Patch, Third Party Advisory
- https://huntr.dev/bounties/e4d803e0-3104-432c-80b3-34bc453c8962Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-4000?
showdoc is vulnerable to URL Redirection to Untrusted Site
How severe is CVE-2021-4000?
CVE-2021-4000 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.
How do I fix CVE-2021-4000?
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
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- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-4000?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
