5.4

CVE-2025-34310

IPFire versions prior to 2.29 (Core Update 198) contain a stored cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject arbitrary JavaScript code through the INC_SPD, OUT_SPD, DEFCLASS_INC, and DEFCLASS_OUT parameters when updating Quality of Service (QoS) settings. When a user updates speeds or classes, the application issues an HTTP POST request to /cgi-bin/qos.cgi and the values for incoming/outgoing speeds and default classes are provided in the INC_SPD, OUT_SPD, DEFCLASS_INC, and DEFCLASS_OUT parameters. The values of these parameters are stored and later rendered in the web interface without proper sanitation or encoding, allowing injected scripts to execute in the context of other users who view the affected QoS entries.
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IpfireIpfire Version < 2.29
IpfireIpfire Version2.29 Updatecore_update183
IpfireIpfire Version2.29 Updatecore_update184
IpfireIpfire Version2.29 Updatecore_update185
IpfireIpfire Version2.29 Updatecore_update186
IpfireIpfire Version2.29 Updatecore_update187
IpfireIpfire Version2.29 Updatecore_update188
IpfireIpfire Version2.29 Updatecore_update189
IpfireIpfire Version2.29 Updatecore_update190
IpfireIpfire Version2.29 Updatecore_update191
IpfireIpfire Version2.29 Updatecore_update192
IpfireIpfire Version2.29 Updatecore_update193
IpfireIpfire Version2.29 Updatecore_update194
IpfireIpfire Version2.29 Updatecore_update195
IpfireIpfire Version2.29 Updatecore_update196
IpfireIpfire Version2.29 Updatecore_update197
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.149
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
disclosure@vulncheck.com 5.1 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.