Authenticated code execution via symlinked RAR extraction
Published Mar 20, 2025 · Updated Oct 15, 2025
Arbitrary file write in GPT Academic git 310122f allows remote authenticated users to execute code through a crafted RAR upload. The upload handler passes attacker-controlled RAR entries to Python's rarfile extraction path without rejecting symbolic links, so a link target can escape the intended extraction directory. Low-privileged application access and RAR support are required; writes to SSH keys, cron files, or application code can produce code execution under the service account.
Summary
What happened
Arbitrary file write in GPT Academic git 310122f allows remote authenticated users to execute code through a crafted RAR upload. The upload handler passes attacker-controlled RAR entries to Python's rarfile extraction path without rejecting symbolic links, so a link target can escape the intended extraction directory. Low-privileged application access and RAR support are required; writes to SSH keys, cron files, or application code can produce code execution under the service account.
The record
- CVE
- CVE-2024-12390
- Published
- Mar 20, 2025
- Updated
- Oct 15, 2025
- Vendor
- GPT Academic
- Product
- GPT Academic
- Classifications
- CWE-59, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 20, 2025CVE publishedPublication date reported by the CVE source.
- Oct 15, 2025Record 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=unspecified <=latest
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
- huntr.dev crafted RAR proof of conceptproof of concept · unverified
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