CVE-2021-34589

EUVD-2021-21239
In Bender/ebee Charge Controllers in multiple versions are prone to an RFID leak. The RFID of the last charge event can be read without authentication via the web interface.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CERTVDECNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 52%
Affected Products (NVD)
VendorProductVersion
bendercc612_firmware
5.11.0 ≤
𝑥
< 5.11.2
bendercc612_firmware
5.12.0 ≤
𝑥
< 5.12.5
bendercc612_firmware
5.13.0 ≤
𝑥
< 5.13.2
bendercc612_firmware
5.20.0 ≤
𝑥
< 5.20.2
bendercc613_firmware
5.11.0 ≤
𝑥
< 5.11.2
bendercc613_firmware
5.13.0 ≤
𝑥
< 5.13.2
bendercc613_firmware
5.20.0 ≤
𝑥
< 5.20.2
bendericc613_firmware
5.12.0 ≤
𝑥
< 5.12.5
bendericc15xx_firmware
5.11.0 ≤
𝑥
< 5.11.2
bendericc15xx_firmware
5.12.0 ≤
𝑥
< 5.12.5
bendericc15xx_firmware
5.13.0 ≤
𝑥
< 5.13.2
bendericc15xx_firmware
5.20.0 ≤
𝑥
< 5.20.2
bendericc16xx_firmware
5.11.0 ≤
𝑥
< 5.11.2
bendericc16xx_firmware
5.12.0 ≤
𝑥
< 5.12.5
bendericc16xx_firmware
5.13.0 ≤
𝑥
< 5.13.2
bendericc16xx_firmware
5.20.0 ≤
𝑥
< 5.20.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cert.vde.com/en/advisories/VDE-2021-047
https://cert.vde.com/en/advisories/VDE-2021-047