CVE-2021-34590 json
Bender Charge Controller: Cross-site Scripting
published 2022-04-27 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-21240
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
In Bender/ebee Charge Controllers in multiple versions are prone to Cross-site Scripting. An authenticated attacker could write HTML Code into configuration values. These values are not properly escaped when displayed.
Patch / fix
- Bender / ebee CC612 5.11.2, 5.12.5, 5.13.2, 5.20.2
- Bender / ebee CC613 5.11.2, 5.12.5, 5.13.2, 5.20.2
- Bender / ebee ICC15xx 5.11.2, 5.12.5, 5.13.2, 5.20.2
- Bender / ebee ICC16xx 5.11.2, 5.12.5, 5.13.2, 5.20.2
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- Bender / ebee CC612
- Bender / ebee CC613
- Bender / ebee ICC15xx
- Bender / ebee ICC16xx
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
cert.vde.com
/en/advisories/VDE-2021-047
vendor-advisory
Sources
- CVE List CVE-2021-34590
- NVD CVE-2021-34590
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