{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-8884 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8884 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8884 is a high-severity unsafe deserialization vulnerability in n/a, published on 6 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-8884 and fix it if it is affected.\n\nWhat it is: CVE-2020-8884 is a high-severity unsafe deserialization vulnerability in n/a, published on 6 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-8884 in the wild and no public exploit code.\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-2020-8884/ (Markdown: https://insights.sbomify.com/CVE-2020-8884/index.md)","id":"CVE-2020-8884","markdown":"https://insights.sbomify.com/CVE-2020-8884/index.md","name":"CVE-2020-8884","record":{"aliases":["GHSA-hrpm-72v9-33v3"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Insider Threat Management Agent","requires_auth":"low_privilege","summary":"Remote authenticated users can execute arbitrary code as SYSTEM via improper deserialization in the Proofpoint Insider Threat Management Windows Agent.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"insider_threat_management","vendor":"proofpoint"}],"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-502","name":"Deserialization of Untrusted Data"}],"description":"rcdsvc in the Proofpoint Insider Threat Management Windows Agent (formerly ObserveIT Windows Agent) before 7.9 allows remote authenticated users to execute arbitrary code as SYSTEM because of improper deserialization over named pipes.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Deserialization in n/a","id":"CVE-2020-8884","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"SQL injection in n/a","id":"CVE-2020-8887"},"packages":[],"prev":{"headline":"Information disclosure in Studio Photo","id":"CVE-2020-8883"},"products":["n/a"],"published":"2021-01-06","related":[{"cvss_score":8.1,"headline":"Missing authorization in n/a","id":"CVE-2021-27900","kev_date_added":null,"published":"2021-04-06"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2022-25294","kev_date_added":null,"published":"2022-03-07"},{"cvss_score":7.8,"headline":"Missing authorization in n/a","id":"CVE-2021-22159","kev_date_added":null,"published":"2021-01-26"},{"cvss_score":7.5,"headline":"ITM MacOS Agent Improper Certificate Validation","id":"CVE-2023-4801","kev_date_added":null,"published":"2023-09-13"},{"cvss_score":7.4,"headline":"Weak cryptography in n/a","id":"CVE-2021-27899","kev_date_added":null,"published":"2021-04-06"},{"cvss_score":7.2,"headline":"XML external entity in n/a","id":"CVE-2021-22158","kev_date_added":null,"published":"2021-04-06"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Remote authenticated users can execute arbitrary code as SYSTEM via improper deserialization in the Proofpoint Insider Threat Management Windows Agent.","url":"https://insights.sbomify.com/CVE-2020-8884/"}