Remote code execution via writable event-script directory
Published Oct 25, 2024 · Updated Oct 28, 2024
Remote code execution in pyLoad before 0.5.0b3.dev87 allows remote authenticated users to run arbitrary code through /flashgot. The settings API accepts a storage folder inside the user-data tree, letting /flashgot place an executable in an event-hook directory that pyLoad later runs. Settings-level access and executable-download permissions are required; successful exploitation runs code with the pyLoad process account.
Summary
What happened
Remote code execution in pyLoad before 0.5.0b3.dev87 allows remote authenticated users to run arbitrary code through /flashgot. The settings API accepts a storage folder inside the user-data tree, letting /flashgot place an executable in an event-hook directory that pyLoad later runs. Settings-level access and executable-download permissions are required; successful exploitation runs code with the pyLoad process account.
The record
- CVE
- CVE-2024-47821
- Published
- Oct 25, 2024
- Updated
- Oct 28, 2024
- Vendor
- pyLoad
- Product
- pyLoad
- Classifications
- CWE-78, T1059
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Oct 25, 2024CVE publishedPublication date reported by the CVE source.
- Oct 28, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <0.5.0b3.dev87
- Affected versionversion=< 0.5.0b3.dev87
What conditions does exploitation require?
What is affected?
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
- GHSA-w7hq-f2pj-c53g proof of conceptfunctional · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo