{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-3553 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3553 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3553 is a medium-severity server-side request forgery vulnerability in Bitdefender Endpoint Security Tools, published on 24 Nov 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-3553 and fix it if it is affected.\n\nWhat it is: CVE-2021-3553 is a medium-severity server-side request forgery vulnerability in Bitdefender Endpoint Security Tools, published on 24 Nov 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-3553 in the wild and no public exploit code.\n\nAffected product: Bitdefender Endpoint Security Tools. 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-2021-3553/ (Markdown: https://insights.sbomify.com/CVE-2021-3553/index.md)","id":"CVE-2021-3553","markdown":"https://insights.sbomify.com/CVE-2021-3553/index.md","name":"CVE-2021-3553","record":{"aliases":["GHSA-6x2g-jp65-m547"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Endpoint Security Tools","requires_auth":"none","summary":"An attacker can exploit an SSRF vulnerability in Bitdefender Endpoint Security Tools to use the endpoint as a proxy for remote hosts.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Bitdefender","cpe":[{"product":"endpoint_security_tools","vendor":"bitdefender"},{"product":"gravityzone","vendor":"bitdefender"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security Tools allows an attacker to use the Endpoint Protection relay as a proxy for any remote host. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint for Linux 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":"Server-Side Request Forgery in EPPUpdateService remote config file (VA-9825)","id":"CVE-2021-3553","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Improper Access Control vulnerability in the patchesUpdate API","id":"CVE-2021-3554"},"packages":[],"prev":{"headline":"Insufficient validation on regular expression in EPPUpdateService config file (VA-9825)","id":"CVE-2021-3552"},"products":["Endpoint Security Tools","GravityZone","Unified Endpoint for Linux"],"published":"2021-11-24","related":[{"cvss_score":9,"headline":"Improper Access Control vulnerability in the patchesUpdate API","id":"CVE-2021-3554","kev_date_added":null,"published":"2021-11-24"},{"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"}],"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":"2024-09-17","vendors":["Bitdefender"]},"summary":"An attacker can exploit an SSRF vulnerability in Bitdefender Endpoint Security Tools to use the endpoint as a proxy for remote hosts.","url":"https://insights.sbomify.com/CVE-2021-3553/"}