{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-3122 exists.","fix":"No fix has been published for CVE-2021-3122 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3122 is a critical command injection vulnerability in n/a, published on 7 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-3122 and fix it if it is affected.\n\nWhat it is: CVE-2021-3122 is a critical command injection vulnerability in n/a, published on 7 Feb 2021. 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-2021-3122 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-2021-3122/ (Markdown: https://insights.sbomify.com/CVE-2021-3122/index.md)","id":"CVE-2021-3122","markdown":"https://insights.sbomify.com/CVE-2021-3122/index.md","name":"CVE-2021-3122","record":{"aliases":["GHSA-xcf5-m6c7-75hg"],"analysis":{"component_type":"server_software","fix_type":"configuration_change","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"POS server software","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary commands as SYSTEM on NCR Command Center Agent if specific misconfigurations are present.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"command_center_agent","vendor":"ncr"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"CMCAgent in NCR Command Center Agent 16.3 on Aloha POS/BOH servers permits the submission of a runCommand parameter (within an XML document sent to port 8089) that enables the remote, unauthenticated execution of an arbitrary command as SYSTEM, as exploited in the wild in 2020 and/or 2021. NOTE: the vendor's position is that exploitation occurs only on devices with a certain \"misconfiguration.\"","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2021-02-07","github_poc":1,"max_poc_stars":3,"metasploit":1,"nuclei":1,"refs":[{"date":"2021-02-07T16:05:49Z","kind":"github_poc","ref":"https://github.com/acquiredsecurity/CVE-2021-3122-Details","stars":3,"title":null},{"date":"2021-02-07","kind":"metasploit","ref":"exploit/windows/misc/ncr_cmcagent_rce","stars":null,"title":"NCR Command Center Agent Remote Code Execution"},{"date":null,"kind":"nuclei","ref":"network/cves/2021/CVE-2021-3122.yaml","stars":null,"title":"NCR Command Center Agent 16.3 - Remote Command Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in n/a","id":"CVE-2021-3122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-3124"},"packages":[],"prev":{"headline":"Improper Input Validation in GoGo Protobuf","id":"CVE-2021-3121"},"products":["n/a"],"published":"2021-02-07","related":[],"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":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Unauthenticated attackers can execute arbitrary commands as SYSTEM on NCR Command Center Agent if specific misconfigurations are present.","url":"https://insights.sbomify.com/CVE-2021-3122/"}