CVE-2026-26234
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
JUNG Smart Visu Server 1.1.1050 contains a request header manipulation vulnerability that allows unauthenticated attackers to override request URLs by injecting arbitrary values in the X-Forwarded-Host header. Attackers can manipulate proxied requests to generate tainted responses, enabling cache poisoning, potential phishing, and redirecting users to malicious domains.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ALBRECHT JUNG GMBH & CO. KG | JUNG Smart Visu Server | 1.1.1050 | affected |
| ALBRECHT JUNG GMBH & CO. KG | JUNG Smart Visu Server | 1.0.905 | affected |
| ALBRECHT JUNG GMBH & CO. KG | JUNG Smart Visu Server | 1.0.832 | affected |
| ALBRECHT JUNG GMBH & CO. KG | JUNG Smart Visu Server | 1.0.830 | affected |
Weaknesses
- CWE-644: Improper Neutralization of HTTP Headers for Scripting Syntax
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
Additional References
References
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5970.php
- https://www.vulncheck.com/advisories/jung-smart-visu-server-improper-neutralization-of-http-headers-for-scripting-syntax
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