CVE-2021-34587

Bender Charge Controller: Long URL could lead to webserver crash

CVSS 5.3 MEDIUMEPSS 0.9%CWE-121

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Apr 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In Bender/ebee Charge Controllers in multiple versions a long URL could lead to webserver crash. The URL is used as input of an sprintf to a stack variable.

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

Affected products

Bender / ebee · CC612 Bender / ebee · CC613 Bender / ebee · ICC15xx Bender / ebee · ICC16xx

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References

https://cert.vde.com/en/advisories/VDE-2021-047