{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-4993 exists.","fix":"Apply the vendor's patch.","what":"CVE-2007-4993 is a medium-severity command injection vulnerability in n/a, published on 27 Sep 2007. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2007-4993 and fix it if it is affected.\n\nWhat it is: CVE-2007-4993 is a medium-severity command injection vulnerability in n/a, published on 27 Sep 2007. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-4993 exists.\n\nAffected product: n/a. 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-2007-4993/ (Markdown: https://insights.sbomify.com/CVE-2007-4993/index.md)","id":"CVE-2007-4993","markdown":"https://insights.sbomify.com/CVE-2007-4993/index.md","name":"CVE-2007-4993","record":{"aliases":["GHSA-43w7-6v4p-jxc3"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Xen hypervisor","requires_auth":"high_privilege","summary":"Local attackers with guest privileges can execute arbitrary commands in the host domain via a crafted grub configuration file.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"xen","vendor":"xensource_inc"}],"cvss":{"score":6.9,"severity":"medium","source":"nvd","vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"pygrub (tools/pygrub/src/GrubConf.py) in Xen 3.0.3, when booting a guest domain, allows local users with elevated privileges in the guest domain to execute arbitrary commands in domain 0 via a crafted grub.conf file whose contents are used in exec statements.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2007-09-22","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2007-09-22","kind":"exploitdb","ref":"30620","stars":null,"title":"Xen 3.0.3 - pygrub TOOLS/PYGRUB/SRC/GRUBCONF.PY Local Command Injection"}],"tier":"weaponised"},"has_fix":true,"headline":"Command injection in n/a","id":"CVE-2007-4993","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2007"},"n_packages":0,"n_references":21,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2007-4994"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2007-4992"},"products":["n/a"],"published":"2007-09-27","related":[{"cvss_score":6,"headline":"Path traversal in n/a","id":"CVE-2007-3919","kev_date_added":null,"published":"2007-10-28"},{"cvss_score":4.7,"headline":"Denial of service in n/a","id":"CVE-2007-5906","kev_date_added":null,"published":"2007-11-09"},{"cvss_score":4.7,"headline":"Privilege escalation in n/a","id":"CVE-2007-5907","kev_date_added":null,"published":"2007-11-09"},{"cvss_score":4.3,"headline":"The ssm_i emulation in Xen 5.1 on IA64 architectures allows attackers to cause a denial of service (dom0 panic) via certain traffic, as demo","id":"CVE-2008-1619","kev_date_added":null,"published":"2008-04-02"},{"cvss_score":2.1,"headline":"Information disclosure in n/a","id":"CVE-2007-6207","kev_date_added":null,"published":"2007-12-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Local attackers with guest privileges can execute arbitrary commands in the host domain via a crafted grub configuration file.","url":"https://insights.sbomify.com/CVE-2007-4993/"}