{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-45451 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-45451 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-45451 is a high-severity vulnerability in Acronis Cyber Protect, published on 31 Aug 2023. 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-2022-45451 and fix it if it is affected.\n\nWhat it is: CVE-2022-45451 is a high-severity vulnerability in Acronis Cyber Protect, published on 31 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-45451 in the wild and no public exploit code.\n\nAffected product: Acronis Cyber Protect. 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-2022-45451/ (Markdown: https://insights.sbomify.com/CVE-2022-45451/index.md)","id":"CVE-2022-45451","markdown":"https://insights.sbomify.com/CVE-2022-45451/index.md","name":"CVE-2022-45451","record":{"aliases":["GHSA-69gc-792g-gcp5"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Acronis backup software","requires_auth":"low_privilege","summary":"Local attackers can escalate privileges via insecure driver communication port permissions in Acronis backup software.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Acronis","cpe":[{"product":"agent","vendor":"acronis"},{"product":"cyber_protect","vendor":"acronis"},{"product":"cyber_protect_home_office","vendor":"acronis"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173, Acronis Agent (Windows) before build 30600, Acronis Cyber Protect 15 (Windows) before build 30984.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2022-12-15","github_poc":1,"max_poc_stars":18,"metasploit":0,"nuclei":0,"refs":[{"date":"2022-12-15T19:16:20Z","kind":"github_poc","ref":"https://github.com/alfarom256/CVE-2022-45451","stars":18,"title":"PoC for Acronis Arbitrary File Read - CVE-2022-45451"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Privilege escalation in Acronis Agent","id":"CVE-2022-45451","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"acronis:cyber_protect","products":["acronis:cyber_protect"],"type":"privilege_escalation","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Privilege escalation in Acronis Agent","id":"CVE-2022-45452"},"packages":[],"prev":{"headline":"Missing authorization in Acronis Agent","id":"CVE-2022-45450"},"products":["Acronis Agent","Acronis Cyber Protect 15","Acronis Cyber Protect Home Office"],"published":"2023-08-31","related":[{"cvss_score":8.8,"headline":"Privilege escalation in Acronis Cyber Protect 15","id":"CVE-2023-41743","kev_date_added":null,"published":"2023-08-31"},{"cvss_score":7.8,"headline":"Privilege escalation in Acronis Cyber Protect 17","id":"CVE-2026-28727","kev_date_added":null,"published":"2026-03-05"},{"cvss_score":7.8,"headline":"Privilege escalation in Acronis Agent","id":"CVE-2023-41744","kev_date_added":null,"published":"2023-08-31"},{"cvss_score":7.8,"headline":"Local privilege escalation via named pipe due to improper access control checks","id":"CVE-2021-44204","kev_date_added":null,"published":"2022-02-04"},{"cvss_score":7.8,"headline":"Local privilege escalation due to excessive permissions assigned to child processes","id":"CVE-2022-24113","kev_date_added":null,"published":"2022-02-04"},{"cvss_score":7.5,"headline":"Sensitive information disclosure due to insecure folder permissions","id":"CVE-2022-30990","kev_date_added":null,"published":"2022-05-18"}],"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":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-01","vendors":["Acronis"]},"summary":"Local attackers can escalate privileges via insecure driver communication port permissions in Acronis backup software.","url":"https://insights.sbomify.com/CVE-2022-45451/"}