CVE-2021-46389
HIGHCVSS 7.5/10EPSS 1.16%
Last modified
CVE-2021-46389 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. IIPImage High Resolution Streaming Image Server prior to commit 882925b295a80ec992063deffc2a3b0d803c3195 is affected by an integer overflow in iipsrv.fcgi through malformed HTTP query parameters.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.
Description
IIPImage High Resolution Streaming Image Server prior to commit 882925b295a80ec992063deffc2a3b0d803c3195 is affected by an integer overflow in iipsrv.fcgi through malformed HTTP query parameters.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| High Resolution Streaming Image Server Project | High Resolution Streaming Image Server | < 2022-01-14 |
References
- https://github.com/ruven/iipsrv/commit/4ed59265fbbd636dc2fbbf325f8ea37ed300a6d9Patch, Third Party Advisory
- https://github.com/ruven/iipsrv/commit/882925b295a80ec992063deffc2a3b0d803c3195Patch, Third Party Advisory
- https://github.com/ruven/iipsrv/commit/4ed59265fbbd636dc2fbbf325f8ea37ed300a6d9Patch, Third Party Advisory
- https://github.com/ruven/iipsrv/commit/882925b295a80ec992063deffc2a3b0d803c3195Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-46389?
IIPImage High Resolution Streaming Image Server prior to commit 882925b295a80ec992063deffc2a3b0d803c3195 is affected by an integer overflow in iipsrv.fcgi through malformed HTTP query parameters.
How severe is CVE-2021-46389?
CVE-2021-46389 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.
How do I fix CVE-2021-46389?
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-2021-46389?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST