{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-52075 exists.","fix":"No fix has been published for CVE-2023-52075 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-52075 is a high-severity denial of service vulnerability in revanced-api, published on 27 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-52075 and fix it if it is affected.\n\nWhat it is: CVE-2023-52075 is a high-severity denial of service vulnerability in revanced-api, published on 27 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-52075 exists.\n\nAffected product: revanced-api. 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-2023-52075/ (Markdown: https://insights.sbomify.com/CVE-2023-52075/index.md)","id":"CVE-2023-52075","markdown":"https://insights.sbomify.com/CVE-2023-52075/index.md","name":"CVE-2023-52075","record":{"aliases":["GHSA-852x-grxp-8p3q"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ReVanced API","requires_auth":"none","summary":"Attackers can trigger rate limits and increase server load, causing denial of service for all users of the ReVanced API.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"revanced","vendor":"revanced"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-755","name":"Improper Handling of Exceptional Conditions"}],"description":"ReVanced API proxies requests needed to feed the ReVanced Manager and website with data. Up to and including commit 71f81f7f20cd26fd707335bca9838fa3e7df20d2, ReVanced API lacks error caching causing rate limit to be triggered thus increasing server load. This causes a denial of service for all users using the API.  It is recommended to implement proper error caching.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"ReVanced API vulnerable to Denial of Service due to lack of error caching","id":"CVE-2023-52075","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Remote Code Execution Vulnerability in Atril's EPUB ebook parsing","id":"CVE-2023-52076"},"packages":[],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2023-52074"},"products":["revanced-api"],"published":"2023-12-27","related":[],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-09","vendors":["ReVanced"]},"summary":"Attackers can trigger rate limits and increase server load, causing denial of service for all users of the ReVanced API.","url":"https://insights.sbomify.com/CVE-2023-52075/"}