{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-12975 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-12975 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-12975 is a high-severity vulnerability in n/a, published on 24 Sep 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-12975 and fix it if it is affected.\n\nWhat it is: CVE-2018-12975 is a high-severity vulnerability in n/a, published on 24 Sep 2018. 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-2018-12975 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-2018-12975/ (Markdown: https://insights.sbomify.com/CVE-2018-12975/index.md)","id":"CVE-2018-12975","markdown":"https://insights.sbomify.com/CVE-2018-12975/index.md","name":"CVE-2018-12975","record":{"aliases":["GHSA-8cgr-4wgx-xqx4"],"analysis":{"component_type":"other","fix_type":"no_fix_stated","impacts":["data_modify","other"],"network_reachable":"yes","non_default_config":false,"product_category":"Ethereum smart contract","requires_auth":"none","summary":"Attackers can predict random numbers in the CryptoSaga game to manipulate outcomes, such as obtaining powerful characters or causing critical damage.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cryptosaga","vendor":"cryptosaga"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-338","name":"Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)"}],"description":"The random() function of the smart contract implementation for CryptoSaga, an Ethereum game, generates a random value with publicly readable variables such as timestamp, the current block's blockhash, and a private variable (which can be read with a getStorageAt call). Therefore, attackers can precompute the random number and manipulate the game (e.g., get powerful characters or get critical damages).","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":"Other in n/a","id":"CVE-2018-12975","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in n/a","id":"CVE-2018-12976"},"packages":[],"prev":{"headline":"OpenTSDB Cross-site Scripting vulnerability","id":"CVE-2018-12973"},"products":["n/a"],"published":"2018-09-24","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can predict random numbers in the CryptoSaga game to manipulate outcomes, such as obtaining powerful characters or causing critical damage.","url":"https://insights.sbomify.com/CVE-2018-12975/"}