{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-39274 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-39274 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-39274 is a critical vulnerability in n/a, published on 19 Aug 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-2021-39274 and fix it if it is affected.\n\nWhat it is: CVE-2021-39274 is a critical vulnerability in n/a, published on 19 Aug 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-2021-39274 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-2021-39274/ (Markdown: https://insights.sbomify.com/CVE-2021-39274/index.md)","id":"CVE-2021-39274","markdown":"https://insights.sbomify.com/CVE-2021-39274/index.md","name":"CVE-2021-39274","record":{"aliases":["GHSA-77g9-3552-f5x8"],"analysis":{"component_type":"developer_tool","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Sn1per security tool","requires_auth":"none","summary":"Insecure directory permissions in Sn1per allow unprivileged users to modify application files, leading to arbitrary code execution with root privileges.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"sn1per","vendor":"xerosecurity"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"In XeroSecurity Sn1per 9.0 (free version), insecure directory permissions (0777) are set during installation, allowing an unprivileged user to modify the main application and the application configuration file. This results in arbitrary code execution with root privileges.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Misconfiguration in n/a","id":"CVE-2021-39274","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"ap_escape_quotes buffer overflow","id":"CVE-2021-39275"},"packages":[],"prev":{"headline":"Misconfiguration in n/a","id":"CVE-2021-39273"},"products":["n/a"],"published":"2021-08-19","related":[{"cvss_score":8.8,"headline":"Misconfiguration in n/a","id":"CVE-2021-39273","kev_date_added":null,"published":"2021-08-19"}],"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":"Insecure directory permissions in Sn1per allow unprivileged users to modify application files, leading to arbitrary code execution with root privileges.","url":"https://insights.sbomify.com/CVE-2021-39274/"}