Root command execution via unneutralized web inputs
Published Apr 27, 2022 · Updated Sep 17, 2024
Command injection in Bender Charge Controllers on affected 5.x branches allows remote authenticated users to execute shell commands as root. The web interface passes shell metacharacters entered in unspecified input fields to a command-execution context without adequate neutralization. Valid web-interface credentials and network access are required; successful exploitation grants root-level command execution over controller data and functions.
Summary
What happened
Command injection in Bender Charge Controllers on affected 5.x branches allows remote authenticated users to execute shell commands as root. The web interface passes shell metacharacters entered in unspecified input fields to a command-execution context without adequate neutralization. Valid web-interface credentials and network access are required; successful exploitation grants root-level command execution over controller data and functions.
The record
- CVE
- CVE-2021-34602
- Published
- Apr 27, 2022
- Updated
- Sep 17, 2024
- Vendor
- Bender GmbH & Co. KG
- Product
- CC612
- Classifications
- CWE-78, T1059.004
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 27, 2022CVE publishedPublication date reported by the CVE source.
- Sep 17, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=5.11.x <5.11.2
- Affected versionversion=5.12.x <5.12.5
- Affected versionversion=5.13.x <5.13.2
- Affected versionversion=5.20.x <5.20.2
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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