CVE-2023-46665

















Sielco PolyEco1000 is vulnerable to an authentication bypass vulnerability due to an attacker modifying passwords in a POST request and gain unauthorized access to the affected device with administrative privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
icscertCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
VendorProductVersion
sielcopolyeco500_firmware
1.7.0
sielcopolyeco500_firmware
10.16
sielcopolyeco300_firmware
2.0.0
sielcopolyeco300_firmware
2.0.2
sielcopolyeco300_firmware
10.19
sielcopolyeco1000_firmware
1.9.3
sielcopolyeco1000_firmware
1.9.4
sielcopolyeco1000_firmware
2.0.6
sielcopolyeco1000_firmware
10.19
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07
https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07