CVE-2020-29659
CRITICALCVSS 9.8/10EPSS 5.09%
Last modified
CVE-2020-29659 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A buffer overflow in the web server of Flexense DupScout Enterprise 10.0.18 allows a remote anonymous attacker to execute code as SYSTEM by overflowing the sid parameter via a GET /settings&sid= attack.. EPSS estimates a 5.09% chance of exploitation in the next 30 days.
Description
A buffer overflow in the web server of Flexense DupScout Enterprise 10.0.18 allows a remote anonymous attacker to execute code as SYSTEM by overflowing the sid parameter via a GET /settings&sid= attack.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Flexense | Dupscout | 10.0.18 |
References
- https://fluidattacks.com/advisories/prine/Exploit, Third Party Advisory
- https://www.dupscout.comProduct
- https://www.exploit-db.com/exploits/49217Exploit, Third Party Advisory, VDB Entry
- https://fluidattacks.com/advisories/prine/Exploit, Third Party Advisory
- https://www.dupscout.comProduct
- https://www.exploit-db.com/exploits/49217Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-29659?
A buffer overflow in the web server of Flexense DupScout Enterprise 10.0.18 allows a remote anonymous attacker to execute code as SYSTEM by overflowing the sid parameter via a GET /settings&sid= attack.
How severe is CVE-2020-29659?
CVE-2020-29659 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 5.09% probability of exploitation in the next 30 days.
How do I fix CVE-2020-29659?
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-2020-29659?
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Scan your code nowSource: NVD / NIST