CVE-2021-34559

In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.8 a vulnerability may allow remote attackers to rewrite links and URLs in cached pages to arbitrary strings.
HTTP Request/Response Smuggling
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CERTVDECNA
5.4 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
VendorProductVersion
pepperl-fuchswha-gw-f2d2-0-as-z2-eth_firmware
𝑥
≤ 3.0.8
pepperl-fuchswha-gw-f2d2-0-as-z2-eth.eip_firmware
𝑥
≤ 3.0.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cert.vde.com/en-us/advisories/vde-2021-027
https://cert.vde.com/en-us/advisories/vde-2021-027