{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-15593 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-15593 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-15593 is a high-severity unsafe deserialization vulnerability in n/a, published on 27 Jul 2020. 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-2020-15593 and fix it if it is affected.\n\nWhat it is: CVE-2020-15593 is a high-severity unsafe deserialization vulnerability in n/a, published on 27 Jul 2020. 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-2020-15593 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-2020-15593/ (Markdown: https://insights.sbomify.com/CVE-2020-15593/index.md)","id":"CVE-2020-15593","markdown":"https://insights.sbomify.com/CVE-2020-15593/index.md","name":"CVE-2020-15593","record":{"aliases":["GHSA-r4mj-qp8w-wrv9"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Aternity Agent","requires_auth":"low_privilege","summary":"Local attackers can exploit insecure IPC deserialization in SteelCentral Aternity Agent to execute arbitrary code and escalate privileges.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"steelcentral_aternity_agent","vendor":"riverbed"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"SteelCentral Aternity Agent 11.0.0.120 on Windows mishandles IPC. It uses an executable running as a high privileged Windows service to perform administrative tasks and collect data from other processes. It distributes functionality among different processes and uses IPC (Inter-Process Communication) primitives to enable the processes to cooperate. Any user in the system is allowed to access the interprocess communication channel AternityAgentAssistantIpc, retrieve a serialized object and call object methods remotely. Among others, the methods allow any user to: (1) Create and/or overwrite arbitrary XML files across the system; (2) Create arbitrary directories across the system; and (3) Load arbitrary plugins (i.e., C# assemblies) from the \"%PROGRAMFILES(X86)/Aternity Information Systems/Assistant/plugins” directory and execute code contained in them.","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-2020-15593","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Server-side request forgery in n/a","id":"CVE-2020-15594"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2020-15592"},"products":["n/a"],"published":"2020-07-27","related":[{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2020-15592","kev_date_added":null,"published":"2020-07-27"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Local attackers can exploit insecure IPC deserialization in SteelCentral Aternity Agent to execute arbitrary code and escalate privileges.","url":"https://insights.sbomify.com/CVE-2020-15593/"}