Description
Cowrie versions prior to 2.9.0 contain a server-side request forgery (SSRF) vulnerability in the emulated shell implementation of wget and curl. In the default emulated shell configuration, these command emulations perform real outbound HTTP requests to attacker-supplied destinations. Because no outbound request rate limiting was enforced, unauthenticated remote attackers could repeatedly invoke these commands to generate unbounded HTTP traffic toward arbitrary third-party targets, allowing the Cowrie honeypot to be abused as a denial-of-service amplification node and masking the attacker’s true source address behind the honeypot’s IP.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Cowrie | Cowrie | < 2.9.0 |
References
- https://github.com/advisories/GHSA-83jg-m2pm-4jxjExploit, Third Party Advisory
- https://github.com/cowrie/cowrie/issues/2622Exploit, Issue Tracking
- https://github.com/cowrie/cowrie/pull/2800Exploit, Issue Tracking, Patch
- https://github.com/cowrie/cowrie/releases/tag/v2.9.0Release Notes
- https://www.vulncheck.com/advisories/cowrie-unrestricted-wget-curl-emulation-enables-ssrf-based-ddos-amplificationThird Party Advisory
- https://github.com/advisories/GHSA-83jg-m2pm-4jxjExploit, Third Party Advisory
Timeline
- Published
- Dec 31, 2025
- Last modified
- Oct 8, 2026
- NVD status
- Analyzed