Authenticated command execution via unrestricted AviatorScript expressions
Published Jul 10, 2024 · Updated Aug 1, 2024
AviatorScript injection in Zmops ArgusDBM 0.1 allows remote authenticated users to execute arbitrary operating-system commands. CalculateAlarm passes threshold expressions to AviatorEvaluator without security policies, exposing arbitrary static methods and attacker-defined classes. Low-privileged access to the alert API and a triggered monitoring rule are required, after which commands run with the server process's privileges.
Summary
What happened
AviatorScript injection in Zmops ArgusDBM 0.1 allows remote authenticated users to execute arbitrary operating-system commands. CalculateAlarm passes threshold expressions to AviatorEvaluator without security policies, exposing arbitrary static methods and attacker-defined classes. Low-privileged access to the alert API and a triggered monitoring rule are required, after which commands run with the server process's privileges.
The record
- CVE
- CVE-2024-6644
- Published
- Jul 10, 2024
- Updated
- Aug 1, 2024
- Vendor
- Zmops
- Product
- ArgusDBM
- Classifications
- CWE-502, T1059
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 10, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 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?
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- Affected versionversion=0.1
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
- AviatorScript Inject RCE proof of conceptfunctional · demonstrated
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Technologies
Your stack
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Your stack
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