High severity · published Nov 22, 2023
CVE-2023-5299
A user with a standard account in Fuji Electric Tellus Lite may overwrite files in the system
8.8
CVSS
0.5%
EPSS
No
On KEV
Description
A user with a standard account in Fuji Electric Tellus Lite may overwrite files in the system.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TL
Tellus Lite V-simulator · Fujielectric
before 4.0.19.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-5299
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-5299
Vendor Advisory
https://felib.fujielectric.co.jp/en/M10009/M20034/document_detail/c27d5b69-68ef-4af5-90ee-b5dab118f71a
Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-325-02
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