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nvd[email protected]NVD:CVE-2021-34602
HistoryApr 27, 2022 - 4:15 p.m.

CVE-2021-34602

2022-04-2716:15:11
CWE-78
web.nvd.nist.gov
2
cve-2021-34602
bender/ebee charge controllers
command injection
web interface
authenticated attacker
shell commands
root privileges

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.8%

In Bender/ebee Charge Controllers in multiple versions are prone to Command injection via Web interface. An authenticated attacker could enter shell commands into some input fields that are executed with root privileges.

Affected configurations

Nvd
Node
bendercc612_firmwareRange5.11.05.11.2
OR
bendercc612_firmwareRange5.12.05.12.5
OR
bendercc612_firmwareRange5.13.05.13.2
OR
bendercc612_firmwareRange5.20.05.20.2
AND
bendercc612Match-
Node
bendericc15xx_firmwareRange5.11.05.11.2
OR
bendericc15xx_firmwareRange5.12.05.12.5
OR
bendericc15xx_firmwareRange5.13.05.13.2
OR
bendericc15xx_firmwareRange5.20.05.20.2
AND
bendercc613Match-
Node
bendericc15xx_firmwareRange5.11.05.11.2
OR
bendericc15xx_firmwareRange5.12.05.12.5
OR
bendericc15xx_firmwareRange5.13.05.13.2
OR
bendericc15xx_firmwareRange5.20.05.20.2
AND
bendercc613Match-
Node
bendericc15xx_firmwareRange5.11.05.11.2
OR
bendericc15xx_firmwareRange5.12.05.12.5
OR
bendericc15xx_firmwareRange5.13.05.13.2
OR
bendericc15xx_firmwareRange5.20.05.20.2
AND
bendercc613Match-
VendorProductVersionCPE
bendercc612_firmware*cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*
bendercc612-cpe:2.3:h:bender:cc612:-:*:*:*:*:*:*:*
bendericc15xx_firmware*cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*
bendercc613-cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.8%

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