CVE-2020-6858
MEDIUMCVSS 6.5/10EPSS 1.16%
Last modified
CVE-2020-6858 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Hotels Styx through 1.0.0.beta8 allows HTTP response splitting due to CRLF Injection. This is exploitable if untrusted user input can appear in a response header.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.
Description
Hotels Styx through 1.0.0.beta8 allows HTTP response splitting due to CRLF Injection. This is exploitable if untrusted user input can appear in a response header.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Hotels | Styx | <= 0.7.10 | — |
| Hotels | Styx | 1.0.0 | Beta1 |
References
- https://github.com/HotelsDotCom/styx/security/advisories/GHSA-6v7p-v754-j89vExploit, Third Party Advisory
- https://twitter.com/JLLeitschuhThird Party Advisory
- https://github.com/HotelsDotCom/styx/security/advisories/GHSA-6v7p-v754-j89vExploit, Third Party Advisory
- https://twitter.com/JLLeitschuhThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-6858?
Hotels Styx through 1.0.0.beta8 allows HTTP response splitting due to CRLF Injection. This is exploitable if untrusted user input can appear in a response header.
How severe is CVE-2020-6858?
CVE-2020-6858 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.
How do I fix CVE-2020-6858?
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.
Are you affected by CVE-2020-6858?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST