Vulnerability · Published Aug 19, 2025 · Assigned by VulDB
CVE-2025-9176neurobin shc Environment Variable shc.c make os command injection
Medium 5.3
In plain English
A medium-severity OS command injection in shc from neurobin. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)1.2%top 32.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A security flaw has been discovered in neurobin shc up to 4.0.3. Impacted is the function make of the file src/shc.c of the component Environment Variable Handler. The manipulation results in os command injection. The attack is only possible with local access. The exploit has been released to the public and may be exploited.
Affected products (as reported)
Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-320557 | neurobin shc Environment Variable shc.c make os command injection vdb-entry, technical-description
- VDB-320557 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #630744 | shc <=4.0.3 Command Execution third-party-advisory
- https://magnificent-dill-351.notion.site/Command-Execution-of-env-in-shc-4-0-3-249c693918ed80c997f4e9420f945d01 exploit