{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-5454 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-5454 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-5454 is a critical SQL injection vulnerability in com.nextcloud.client, published on 30 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-5454 and fix it if it is affected.\n\nWhat it is: CVE-2019-5454 is a critical SQL injection vulnerability in com.nextcloud.client, published on 30 Jul 2019. 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-2019-5454 in the wild and no public exploit code.\n\nAffected product: com.nextcloud.client. 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-2019-5454/ (Markdown: https://insights.sbomify.com/CVE-2019-5454/index.md)","id":"CVE-2019-5454","markdown":"https://insights.sbomify.com/CVE-2019-5454/index.md","name":"CVE-2019-5454","record":{"aliases":["GHSA-8xmq-qp2g-jjf3"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Nextcloud Android app","requires_auth":"none","summary":"An attacker can execute harmful SQL queries to destroy the local cache in the Nextcloud Android app, forcing users to reset their accounts.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"nextcloud","vendor":"nextcloud"}],"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-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"SQL Injection in the Nextcloud Android app prior to version 3.0.0 allows to destroy a local cache when a harmful query is executed requiring to resetup the account.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2020-12-07","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2020-12-07T14:53:25Z","kind":"github_poc","ref":"https://github.com/shanika04/nextcloud_android","stars":0,"title":"SQLi CVE-2019-5454"}],"tier":"poc_unverified"},"has_fix":false,"headline":"SQL injection in com.nextcloud.client","id":"CVE-2019-5454","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in com.nextcloud.client","id":"CVE-2019-5455"},"packages":[],"prev":{"headline":"Auth bypass in com.nextcloud.client","id":"CVE-2019-5453"},"products":["com.nextcloud.client"],"published":"2019-07-30","related":[{"cvss_score":7.5,"headline":"SQL Injection in FileContentProvider (GHSL-2021-1007)","id":"CVE-2021-43863","kev_date_added":null,"published":"2022-01-25"},{"cvss_score":6.8,"headline":"Cross-site scripting in com.nextcloud.client","id":"CVE-2019-5450","kev_date_added":null,"published":"2019-07-30"},{"cvss_score":6.8,"headline":"Auth bypass in com.nextcloud.client","id":"CVE-2019-5455","kev_date_added":null,"published":"2019-07-30"},{"cvss_score":6.5,"headline":"Information disclosure in Nextcloud Android App (com.nextcloud.client)","id":"CVE-2021-22905","kev_date_added":null,"published":"2021-06-11"},{"cvss_score":6.5,"headline":"Information disclosure in Nextcloud iOS app (it.twsweb.Nextcloud)","id":"CVE-2021-22912","kev_date_added":null,"published":"2021-06-11"},{"cvss_score":6.1,"headline":"Auth bypass in Nextcloud Android","id":"CVE-2019-15615","kev_date_added":null,"published":"2020-02-04"}],"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":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can execute harmful SQL queries to destroy the local cache in the Nextcloud Android app, forcing users to reset their accounts.","url":"https://insights.sbomify.com/CVE-2019-5454/"}