CVE-2021-34591 (GCVE-0-2021-34591)
Vulnerability from cvelistv5 – Published: 2022-04-27 15:15 – Updated: 2024-09-16 20:36
VLAI
Title
Bender Charge Controller: Local privilege Escalation
Summary
In Bender/ebee Charge Controllers in multiple versions are prone to Local privilege Escalation. An authenticated attacker could get root access via the suid applications socat, ip udhcpc and ifplugd.
Severity
7.8 (High)
CWE
- CWE-250 - Execution with Unnecessary Privileges
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en/advisories/VDE-2021-047 | x_refsource_CONFIRM |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Bender / ebee | CC612 |
Affected:
5.11.x , < 5.11.2
(custom)
Affected: 5.12.x , < 5.12.5 (custom) Affected: 5.13.x , < 5.13.2 (custom) Affected: 5.20.x , < 5.20.2 (custom) |
|
| Bender / ebee | CC613 |
Affected:
5.11.x , < 5.11.2
(custom)
Affected: 5.12.x , < 5.12.5 (custom) Affected: 5.13.x , < 5.13.2 (custom) Affected: 5.20.x , < 5.20.2 (custom) |
|
| Bender / ebee | ICC15xx |
Affected:
5.11.x , < 5.11.2
(custom)
Affected: 5.12.x , < 5.12.5 (custom) Affected: 5.13.x , < 5.13.2 (custom) Affected: 5.20.x , < 5.20.2 (custom) |
|
| Bender / ebee | ICC16xx |
Affected:
5.11.x , < 5.11.2
(custom)
Affected: 5.12.x , < 5.12.5 (custom) Affected: 5.13.x , < 5.13.2 (custom) Affected: 5.20.x , < 5.20.2 (custom) |
Date Public
2022-04-27 00:00
Credits
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}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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