CVE-2021-27418: medium-severity vulnerability in GE UR family
GE UR family input validation
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.6%
GE UR firmware versions prior to version 8.1x supports web interface with read-only access. The device fails to properly validate user input, making it possible to perform cross-site scripting attacks, which may be used to send a malicious script. Also, UR Firmware web server does not perform HTML encoding of user-supplied strings.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
GE · UR familyRelated CVEs — GE UR family
In the same product, most dangerous first.
CVE-2021-27426CRITICALGE UR family insecure default variable initializationEPSS 1.2%CVE-2021-27428CRITICALGE UR family Unrestricted Upload of File with Dangerous TypeEPSS 1.2%CVE-2021-27420MEDIUMGE UR family input validationEPSS 1.0%CVE-2021-27424MEDIUMGE UR family exposure of sensitive information to an unauthorized actorEPSS 0.9%CVE-2021-27422HIGHGE UR family exposure of sensitive information to an unauthorized actorEPSS 0.7%