Remote code execution via unchecked fund code evaluation
Published Jul 11, 2023 · Updated Nov 8, 2024
Code injection in xalpha 0.11.4 through 0.11.8 allows remote attackers to execute arbitrary Python code through a crafted fund code. fundinfo._basic_init builds a URL from the code argument, then eval executes matched response text without first requiring a six-digit code. Exploitation requires an application to pass attacker-controlled fund codes to the library; injected code runs with that application's process privileges.
Summary
What happened
Code injection in xalpha 0.11.4 through 0.11.8 allows remote attackers to execute arbitrary Python code through a crafted fund code. fundinfo._basic_init builds a URL from the code argument, then eval executes matched response text without first requiring a six-digit code. Exploitation requires an application to pass attacker-controlled fund codes to the library; injected code runs with that application's process privileges.
The record
- CVE
- CVE-2023-37659
- Published
- Jul 11, 2023
- Updated
- Nov 8, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-94, T1059.006
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 11, 2023CVE publishedPublication date reported by the CVE source.
- Nov 8, 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?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
- fundinfo crafted-code proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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