PT-2020-19270 · Hotels · Hotels Styx

Jonathan Leitschuh · Published 2020-03-03 · Updated 2020-03-17 · CVE-2020-6858

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Hotels Styx versions prior to 1.0.0.beta9

Description The issue allows HTTP response splitting due to CRLF Injection. This is exploitable if untrusted user input can appear in a response header.

Recommendations For versions prior to 1.0.0.beta9, update to a version that includes a fix for this issue to prevent HTTP response splitting due to CRLF Injection. As a temporary workaround, consider validating and sanitizing all user input to prevent it from being included in response headers.

Exploit

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2020-6858

GHSA-6V7P-V754-J89V

Affected Products

Hotels Styx

References · 5

• 🔥 https://github.com/HotelsDotCom/styx/security/advisories/GHSA-6v7p-v754-j89v · Exploit
• https://osv.dev/vulnerability/GHSA-6v7p-v754-j89v · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6858 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6858 · Security Note
• https://twitter.com/JLLeitschuh · Note