{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-45764 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-45764 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-45764 is a low-severity vulnerability in jsrsasign, published on 6 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-45764 and fix it if it is affected.\n\nWhat it is: CVE-2025-45764 is a low-severity vulnerability in jsrsasign, published on 6 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-45764 in the wild and no public exploit code.\n\nAffected product: jsrsasign. 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-2025-45764/ (Markdown: https://insights.sbomify.com/CVE-2025-45764/index.md)","id":"CVE-2025-45764","markdown":"https://insights.sbomify.com/CVE-2025-45764/index.md","name":"CVE-2025-45764","record":{"aliases":["GHSA-qw4m-3r5p-h4wq"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"JavaScript crypto library","requires_auth":"none","summary":"The jsrsasign library uses weak encryption key lengths, potentially allowing attackers to decrypt sensitive data.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":3.2,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-326","name":"Inadequate Encryption Strength"}],"description":"jsrsasign v11.1.0 was discovered to contain weak encryption. NOTE: this issue has been disputed by a third party who believes that CVE IDs can be assigned for key lengths in specific applications that use a library, and should not be assigned to the default key lengths in a library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.","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":"Weak cryptography in jsrsasign","id":"CVE-2025-45764","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Weak cryptography in n/a","id":"CVE-2025-45765"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2025-45755"},"products":["jsrsasign"],"published":"2025-08-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-26","vendors":["jsrsasign project"]},"summary":"The jsrsasign library uses weak encryption key lengths, potentially allowing attackers to decrypt sensitive data.","url":"https://insights.sbomify.com/CVE-2025-45764/"}