{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34073 exists.","fix":"No fix has been published for CVE-2025-34073 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-34073 is a critical command injection vulnerability in Stamparm Maltrail, published on 2 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-34073 and fix it if it is affected.\n\nWhat it is: CVE-2025-34073 is a critical command injection vulnerability in Stamparm Maltrail, published on 2 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34073 exists.\n\nAffected product: Stamparm Maltrail. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-34073/ (Markdown: https://insights.sbomify.com/CVE-2025-34073/index.md)","id":"CVE-2025-34073","markdown":"https://insights.sbomify.com/CVE-2025-34073/index.md","name":"CVE-2025-34073","record":{"aliases":["GHSA-6655-8f3g-xp52"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Maltrail threat detection","requires_auth":"none","summary":"Remote attackers can execute arbitrary OS commands via the login endpoint without authentication, requiring immediate upgrade of Maltrail.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"An unauthenticated command injection vulnerability exists in stamparm/maltrail (Maltrail) versions \u003c=0.54. A remote attacker can execute arbitrary operating system commands via the username parameter in a POST request to the /login endpoint. This occurs due to unsafe handling of user-supplied input passed to subprocess.check_output() in core/http.py, allowing injection of shell metacharacters. Exploitation does not require authentication and commands are executed with the privileges of the Maltrail process.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2023-07-31","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":1,"refs":[{"date":"2023-07-31","kind":"metasploit","ref":"exploit/unix/http/maltrail_rce","stars":null,"title":"Maltrail Unauthenticated Command Injection"},{"date":null,"kind":"nuclei","ref":"http/cves/2025/CVE-2025-34073.yaml","stars":null,"title":"Maltrail \u003c=0.54 Username Parameter - Remote Command Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"stamparm/maltrail \u003c=0.54 Remote Command Execution","id":"CVE-2025-34073","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"Lucee Admin Interface Authenticated Remote Code Execution via Scheduled Job File Write","id":"CVE-2025-34074"},"packages":[],"prev":{"headline":"Anthropic Slack MCP Server Data Exfiltration via Link Unfurling","id":"CVE-2025-34072"},"products":["Maltrail"],"published":"2025-07-02","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-14","vendors":["Stamparm"]},"summary":"Remote attackers can execute arbitrary OS commands via the login endpoint without authentication, requiring immediate upgrade of Maltrail.","url":"https://insights.sbomify.com/CVE-2025-34073/"}