{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-44664 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-44664 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-44664 is a high-severity vulnerability in n/a, published on 24 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-44664 and fix it if it is affected.\n\nWhat it is: CVE-2021-44664 is a high-severity vulnerability in n/a, published on 24 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-44664 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-2021-44664/ (Markdown: https://insights.sbomify.com/CVE-2021-44664/index.md)","id":"CVE-2021-44664","markdown":"https://insights.sbomify.com/CVE-2021-44664/index.md","name":"CVE-2021-44664","record":{"aliases":["GHSA-25cf-hcwq-2gc7"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Xerte learning platform","requires_auth":"low_privilege","summary":"Authenticated attackers can upload malicious PHP files disguised as language files to achieve remote code execution on Xerte installations.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xerte","vendor":"xerte"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"},{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"An Authenticated Remote Code Exection (RCE) vulnerability exists in Xerte through 3.9 in website_code/php/import/fileupload.php by uploading a maliciously crafted PHP file though the project interface disguised as a language file to bypasses the upload filters. Attackers can manipulate the files destination by abusing path traversal in the 'mediapath' variable.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2022-03-02","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2022-03-02","kind":"exploitdb","ref":"50795","stars":null,"title":"Xerte 3.9 - Remote Code Execution (RCE) (Authenticated)"}],"tier":"poc_unverified"},"has_fix":false,"headline":"File upload in n/a","id":"CVE-2021-44664","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"Path traversal in n/a","id":"CVE-2021-44665"},"packages":[],"prev":{"headline":"File upload in n/a","id":"CVE-2021-44663"},"products":["n/a"],"published":"2022-02-24","related":[{"cvss_score":6.5,"headline":"Path traversal in n/a","id":"CVE-2021-44665","kev_date_added":null,"published":"2022-02-24"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Authenticated attackers can upload malicious PHP files disguised as language files to achieve remote code execution on Xerte installations.","url":"https://insights.sbomify.com/CVE-2021-44664/"}