Webhmi Firmware
CVE-2022-2254
MEDIUM
Severity by source
AV:N/AC:L/PR:H/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:H/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 can store a script that could impact other logged in users.
AnalysisAI
A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 can store a script that could impact other logged in users. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. 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. A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 can store a script that could impact other logged in users. Affected products include: Webhmi Webhmi 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 Webhmi Firmware
View allThe software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automa
The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result
A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 may send OS commands to execute on t
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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