Medium severity · published Nov 15, 2018
CVE-2018-0679
Cross-site scripting vulnerability in multiple FXC Inc
4.8
CVSS
0.5%
EPSS
No
On KEV
Description
Cross-site scripting vulnerability in multiple FXC Inc. network devices (Managed Ethernet switch FXC5210/5218/5224 firmware prior to version Ver1.00.22, Managed Ethernet switch FXC5426F firmware prior to version Ver1.00.06, Managed Ethernet switch FXC5428 firmware prior to version Ver1.00.07, Power over Ethernet (PoE) switch FXC5210PE/5218PE/5224PE firmware prior to version Ver1.00.14, and Wireless LAN router AE1021/AE1021PE firmware all versions) allows attacker with administrator rights to inject arbitrary web script or HTML via the administrative page.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ae1021 Firmware · Fxc
All versions, or not specified · source: NVD
AF
Ae1021pe Firmware · Fxc
All versions, or not specified · source: NVD
FF
Fxc5210 Firmware · Fxc
before 1.00.22 · source: NVD
FF
Fxc5210pe Firmware · Fxc
before 1.00.14 · source: NVD
FF
Fxc5218 Firmware · Fxc
before 1.00.22 · source: NVD
FF
Fxc5218pe Firmware · Fxc
before 1.00.14 · source: NVD
FF
Fxc5224 Firmware · Fxc
before 1.00.22 · source: NVD
FF
Fxc5224pe Firmware · Fxc
before 1.00.14 · source: NVD
FF
Fxc5426f Firmware · Fxc
before 1.00.06 · source: NVD
FF
Fxc5428 Firmware · Fxc
before 1.00.07 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-0679
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-0679
Third Party Advisory
http://jvn.jp/en/jp/JVN68528150/index.html
Mitigation
https://www.fxc.jp/news/20171228.html
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