Wrn 150 Firmware
CVE-2019-17222
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
An issue was discovered on Intelbras WRN 150 1.0.17 devices. There is stored XSS in the Service Name tab of the WAN configuration screen, leading to a denial of service (inability to change the configuration).
AnalysisAI
An issue was discovered on Intelbras WRN 150 1.0.17 devices. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. An issue was discovered on Intelbras WRN 150 1.0.17 devices. There is stored XSS in the Service Name tab of the WAN configuration screen, leading to a denial of service (inability to change the configuration). Affected products include: Intelbras Wrn 150 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
More in Wrn 150 Firmware
View allIntelbras WRN 150 devices allow remote attackers to read the configuration file, and consequently bypass authentication,
Intelbras WRN 150 1.0.18 devices allow CSRF via GO=system_password.asp to the goform/SysToolChangePwd URI to change a pa
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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