{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-27253 exists.","fix":"No fix has been published for CVE-2023-27253 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-27253 is a high-severity command injection vulnerability in n/a, published on 17 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-27253 and fix it if it is affected.\n\nWhat it is: CVE-2023-27253 is a high-severity command injection vulnerability in n/a, published on 17 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-27253 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-2023-27253/ (Markdown: https://insights.sbomify.com/CVE-2023-27253/index.md)","id":"CVE-2023-27253","markdown":"https://insights.sbomify.com/CVE-2023-27253/index.md","name":"CVE-2023-27253","record":{"aliases":["GHSA-mh3m-qv7g-hjvv"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"pfSense firewall","requires_auth":"low_privilege","summary":"Authenticated attackers can execute arbitrary commands on pfSense firewalls by manipulating XML content in the configuration file.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pfsense","vendor":"netgate"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-91","name":"XML Injection"}],"description":"A command injection vulnerability in the function restore_rrddata() of Netgate pfSense v2.7.0 allows authenticated attackers to execute arbitrary commands via manipulating the contents of an XML file supplied to the component config.xml.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2023-03-18","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2023-03-18","kind":"metasploit","ref":"exploit/unix/http/pfsense_config_data_exec","stars":null,"title":"pfSense Restore RRD Data Command Injection"},{"date":"2023-07-20","kind":"exploitdb","ref":"51608","stars":null,"title":"pfSense v2.7.0 - OS Command Injection"}],"tier":"weaponised"},"has_fix":false,"headline":"Command injection in n/a","id":"CVE-2023-27253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Unauthenticated SQL Injection In IDAttend’s IDWeb Application","id":"CVE-2023-27254"},"packages":[],"prev":{"headline":"SQL injection in n/a","id":"CVE-2023-27250"},"products":["n/a"],"published":"2023-03-17","related":[{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2019-16915","kev_date_added":null,"published":"2019-09-26"},{"cvss_score":9.6,"headline":"Cross-site scripting in n/a","id":"CVE-2020-21487","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":9.3,"headline":"Cross-site scripting in n/a","id":"CVE-2024-46538","kev_date_added":null,"published":"2024-10-22"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2023-48123","kev_date_added":null,"published":"2023-12-06"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2023-42326","kev_date_added":null,"published":"2023-11-14"},{"cvss_score":8.8,"headline":"Command injection in pfSense CE and pfSense Plus","id":"CVE-2022-24299","kev_date_added":null,"published":"2022-03-31"}],"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":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-02-26","vendors":["n/a"]},"summary":"Authenticated attackers can execute arbitrary commands on pfSense firewalls by manipulating XML content in the configuration file.","url":"https://insights.sbomify.com/CVE-2023-27253/"}