CVE-2020-7659
Last modified
CVE-2020-7659 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. reel through 0.6.1 allows Request Smuggling attacks due to incorrect Content-Length and Transfer encoding header parsing. It is possible to conduct HTTP request smuggling attacks by sending the Content-Length header twice. EPSS estimates a 1.33% chance of exploitation in the next 30 days.
Description
reel through 0.6.1 allows Request Smuggling attacks due to incorrect Content-Length and Transfer encoding header parsing. It is possible to conduct HTTP request smuggling attacks by sending the Content-Length header twice. Furthermore, invalid Transfer Encoding headers were found to be parsed as valid which could be leveraged for TE:CL smuggling attacks. Note: This project is deprecated, and is not maintained any more.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Celluloid | Reel | <= 0.6.1 |
References
- https://snyk.io/vuln/SNYK-RUBY-REEL-569135Third Party Advisory
- https://snyk.io/vuln/SNYK-RUBY-REEL-569135Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-7659?
How severe is CVE-2020-7659?
How do I fix CVE-2020-7659?
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.
Related CVEs from 2020
- CVE-2020-7652All versions of snyk-broker before 4.80.0 are vulnerable to …6.5
- CVE-2020-7653All versions of snyk-broker before 4.80.0 are vulnerable to …6.5
- CVE-2020-7654All versions of snyk-broker before 4.73.1 are vulnerable to …7.5
- CVE-2020-7655netius prior to 1.17.58 is vulnerable to HTTP Request Smuggl…6.1
- CVE-2020-7656jquery prior to 1.9.0 allows Cross-site Scripting attacks vi…6.1
- CVE-2020-7658meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggl…6.1
- CVE-2020-7660serialize-javascript prior to 3.1.0 allows remote attackers …8.1
- CVE-2020-7661all versions of url-regex are vulnerable to Regular Expressi…7.5
- CVE-2020-7662websocket-extensions npm module prior to 0.1.4 allows Denial…7.5
- CVE-2020-7663websocket-extensions ruby module prior to 0.1.5 allows Denia…7.5
- CVE-2020-7664In all versions of the package github.com/unknwon/cae/zip, t…7.5
- CVE-2020-7665This affects all versions of package github.com/u-root/u-roo…7.5
Are you affected by CVE-2020-7659?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST