PT-2024-40546 · Keter · Keter

Published 2024-02-27 · Updated 2025-11-14

Positive Technologies (AI Summary)

Name of the Vulnerable Software and Affected Versions: Keter (affected versions not specified)

Description: A reflected XSS issue exists in the logic handling VHost dispatch, where Keter echoes back the Host header value unescaped as part of an HTML error page. This could be exploited in the presence of further weaknesses in components upstream of Keter in the HTTP proxying chain.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

HSEC-2024-0001

Affected Products

Keter

References · 5

• https://osv.dev/vulnerability/HSEC-2024-0001 · Vendor Advisory
• https://github.com/snoyberg/keter/pull/246 · Note
• https://github.com/haskell/security-advisories · Note
• https://haskell.github.io/security-advisories · Note
• https://raw.githubusercontent.com/haskell/security-advisories/refs/heads/generated/osv-export · Note