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nvd[email protected]NVD:CVE-2021-34589
HistoryApr 27, 2022 - 4:15 p.m.

CVE-2021-34589

2022-04-2716:15:10
CWE-200
[email protected]
web.nvd.nist.gov
1
bender/ebee charge controllers
rfid leak
web interface

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

51.4%

JSON

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.

Affected configurations

Nvd
Node
bendercc612_firmwareRange5.11.0–5.11.2
OR
bendercc612_firmwareRange5.12.0–5.12.5
OR
bendercc612_firmwareRange5.13.0–5.13.2
OR
bendercc612_firmwareRange5.20.0–5.20.2
AND
bendercc612Match-
Node
bendercc613_firmwareRange5.11.0–5.11.2
OR
bendercc613_firmwareRange5.13.0–5.13.2
OR
bendercc613_firmwareRange5.20.0–5.20.2
OR
bendericc613_firmwareRange5.12.0–5.12.5
AND
bendercc613Match-
Node
bendericc15xx_firmwareRange5.11.0–5.11.2
OR
bendericc15xx_firmwareRange5.12.0–5.12.5
OR
bendericc15xx_firmwareRange5.13.0–5.13.2
OR
bendericc15xx_firmwareRange5.20.0–5.20.2
AND
bendericc15xxMatch-
Node
bendericc16xx_firmwareRange5.11.0–5.11.2
OR
bendericc16xx_firmwareRange5.12.0–5.12.5
OR
bendericc16xx_firmwareRange5.13.0–5.13.2
OR
bendericc16xx_firmwareRange5.20.0–5.20.2
AND
bendericc16xxMatch-
VendorProductVersionCPE
bendercc612_firmware*cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*
bendercc612-cpe:2.3:h:bender:cc612:-:*:*:*:*:*:*:*
bendercc613_firmware*cpe:2.3:o:bender:cc613_firmware:*:*:*:*:*:*:*:*
bendericc613_firmware*cpe:2.3:o:bender:icc613_firmware:*:*:*:*:*:*:*:*
bendercc613-cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*
bendericc15xx_firmware*cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*
bendericc15xx-cpe:2.3:h:bender:icc15xx:-:*:*:*:*:*:*:*
bendericc16xx_firmware*cpe:2.3:o:bender:icc16xx_firmware:*:*:*:*:*:*:*:*
bendericc16xx-cpe:2.3:h:bender:icc16xx:-:*:*:*:*:*:*:*

Related

prion 1
cve 1
cvelist 1
prion
prion
Authentication flaw
2022-04-27 16:15:00
cve
cve
CVE-2021-34589
2022-04-27 16:15:10
cvelist
cvelist
CVE-2021-34589 Bender Charge Controller: RFID leak
2022-04-27 15:15:27

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

51.4%

JSON
Related for NVD:CVE-2021-34589
prion1cve1cvelist1