{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-3554 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3554 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3554 is a critical missing authorization vulnerability in Bitdefender Endpoint Security Tools for Linux, published on 24 Nov 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-2021-3554 and fix it if it is affected.\n\nWhat it is: CVE-2021-3554 is a critical missing authorization vulnerability in Bitdefender Endpoint Security Tools for Linux, published on 24 Nov 2021. 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-2021-3554 in the wild and no public exploit code.\n\nAffected product: Bitdefender Endpoint Security Tools for Linux. 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-2021-3554/ (Markdown: https://insights.sbomify.com/CVE-2021-3554/index.md)","id":"CVE-2021-3554","markdown":"https://insights.sbomify.com/CVE-2021-3554/index.md","name":"CVE-2021-3554","record":{"aliases":["GHSA-6wjr-cr9m-279q"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Endpoint Security Tools","requires_auth":"none","summary":"An attacker can manipulate the remote address for pulling patches in Bitdefender Endpoint Security Tools for Linux due to improper access control.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Bitdefender","cpe":[{"product":"endpoint_security_tools","vendor":"bitdefender"},{"product":"gravityzone","vendor":"bitdefender"}],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Improper Access Control vulnerability in the patchesUpdate API as implemented in Bitdefender Endpoint Security Tools for Linux as a relay role allows an attacker to manipulate the remote address used for pulling patches. This issue affects: Bitdefender Endpoint Security Tools for Linux versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1.","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 Access Control vulnerability in the patchesUpdate API","id":"CVE-2021-3554","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Indoor 2K Indoor Camera","id":"CVE-2021-3555"},"packages":[],"prev":{"headline":"Server-Side Request Forgery in EPPUpdateService remote config file (VA-9825)","id":"CVE-2021-3553"},"products":["Endpoint Security Tools for Linux","GravityZone","Unified Endpoint"],"published":"2021-11-24","related":[{"cvss_score":7.8,"headline":"Privilege escalation via SeImpersonatePrivilege","id":"CVE-2021-3576","kev_date_added":null,"published":"2021-10-28"},{"cvss_score":7.8,"headline":"Incorrect Default Permissions vulnerability in bdservicehost.exe and Vulnerability.Scan.exe","id":"CVE-2021-3579","kev_date_added":null,"published":"2021-10-28"},{"cvss_score":7.5,"headline":"Improper Handling of Length Parameter Inconsistency vulnerability in Bitdefender Update Server (VA-10144)","id":"CVE-2022-0677","kev_date_added":null,"published":"2022-04-07"},{"cvss_score":6.4,"headline":"Improper Input Validation in Bitdefender Endpoint Security Tools for Linux","id":"CVE-2021-3485","kev_date_added":null,"published":"2021-05-24"},{"cvss_score":5.3,"headline":"Insufficient validation on regular expression in EPPUpdateService config file (VA-9825)","id":"CVE-2021-3552","kev_date_added":null,"published":"2021-11-24"},{"cvss_score":5.3,"headline":"Server-Side Request Forgery in EPPUpdateService remote config file (VA-9825)","id":"CVE-2021-3553","kev_date_added":null,"published":"2021-11-24"}],"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":"2024-09-16","vendors":["Bitdefender"]},"summary":"An attacker can manipulate the remote address for pulling patches in Bitdefender Endpoint Security Tools for Linux due to improper access control.","url":"https://insights.sbomify.com/CVE-2021-3554/"}