{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2023-5594 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-5594 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5594 is a high-severity vulnerability in ESET, spol. s r.o. ESET Endpoint Antivirus, published on 21 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-5594 and fix it if it is affected.\n\nWhat it is: CVE-2023-5594 is a high-severity vulnerability in ESET, spol. s r.o. ESET Endpoint Antivirus, published on 21 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-5594 in the wild and no public exploit code.\n\nAffected product: ESET, spol. s r.o. ESET Endpoint Antivirus. 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-2023-5594/ (Markdown: https://insights.sbomify.com/CVE-2023-5594/index.md)","id":"CVE-2023-5594","markdown":"https://insights.sbomify.com/CVE-2023-5594/index.md","name":"CVE-2023-5594","record":{"aliases":["GHSA-4mwg-64w4-5g5m"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"ESET security products","requires_auth":"none","summary":"Attackers can bypass secure traffic scanning by using certificates signed with weak MD5 or SHA1 algorithms, requiring users to update ESET products.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ESET","cpe":[{"product":"endpoint_antivirus","vendor":"eset"},{"product":"endpoint_security","vendor":"eset"},{"product":"file_security","vendor":"eset"},{"product":"internet_security","vendor":"eset"},{"product":"mail_security","vendor":"eset"},{"product":"nod32_antivirus","vendor":"eset"},{"product":"security","vendor":"eset"},{"product":"server_security","vendor":"eset"},{"product":"smart_security","vendor":"eset"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Improper validation of the server’s certificate chain in secure traffic scanning feature considered intermediate certificate signed using the MD5 or SHA1 algorithm as trusted.","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":"Improper following of a certificate's chain of trust in ESET security products","id":"CVE-2023-5594","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of Service in gpac/gpac","id":"CVE-2023-5595"},"packages":[],"prev":{"headline":"Memory corruption in SecuExtender SSL VPN Client","id":"CVE-2023-5593"},"products":["ESET Endpoint Antivirus","ESET Endpoint Antivirus for Linux 10.0 and above","ESET Endpoint Security","ESET File Security for Microsoft Azure","ESET Internet Security","ESET Mail Security for IBM Domino","ESET Mail Security for Microsoft Exchange Server","ESET NOD32 Antivirus","ESET Security Ultimate","ESET Security for Microsoft SharePoint Server","ESET Server Security for Linux 10.1 and above ","ESET Server Security for Windows Server","ESET Smart Security Premium"],"published":"2023-12-21","related":[{"cvss_score":7.8,"headline":"Local privilege escalation in Windows products","id":"CVE-2024-0353","kev_date_added":null,"published":"2024-02-15"},{"cvss_score":7.8,"headline":"Local privilege escalation in security products for Windows","id":"CVE-2023-3160","kev_date_added":null,"published":"2023-08-14"},{"cvss_score":7.8,"headline":"LPE in ESET products for Windows","id":"CVE-2021-37852","kev_date_added":null,"published":"2022-02-09"},{"cvss_score":7.3,"headline":"Local Privilege Escalation in ESET product for Windows","id":"CVE-2021-37851","kev_date_added":null,"published":"2022-05-11"},{"cvss_score":7.1,"headline":"Arbitrary File Deletion in ESET products for Windows","id":"CVE-2022-27167","kev_date_added":null,"published":"2022-05-10"},{"cvss_score":6.1,"headline":"Denial of Service in ESET products for Windows","id":"CVE-2024-3779","kev_date_added":null,"published":"2024-07-16"}],"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":"2024-08-02","vendors":["ESET, spol. s r.o."]},"summary":"Attackers can bypass secure traffic scanning by using certificates signed with weak MD5 or SHA1 algorithms, requiring users to update ESET products.","url":"https://insights.sbomify.com/CVE-2023-5594/"}