{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-4778 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4778 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4778 is a medium-severity vulnerability in IBM Curam SPM, published on 12 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-4778 and fix it if it is affected.\n\nWhat it is: CVE-2020-4778 is a medium-severity vulnerability in IBM Curam SPM, published on 12 Oct 2020. 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-2020-4778 in the wild and no public exploit code.\n\nAffected product: IBM Curam SPM. 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-2020-4778/ (Markdown: https://insights.sbomify.com/CVE-2020-4778/index.md)","id":"CVE-2020-4778","markdown":"https://insights.sbomify.com/CVE-2020-4778/index.md","name":"CVE-2020-4778","record":{"aliases":["GHSA-wwwx-fgw9-364c"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Curam SPM","requires_auth":"none","summary":"IBM Curam SPM uses MD5 for token hashing, allowing attackers to potentially bypass security controls due to weak cryptographic implementation.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"curam_social_program_management","vendor":"ibm"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.0/I:N/AC:H/UI:N/S:U/C:H/PR:N/AV:N/A:N/E:U/RL:O/RC:C","version":"3.0"},"cwes":[{"id":"CWE-327","name":"Use of a Broken or Risky Cryptographic Algorithm"}],"description":"IBM Curam Social Program Management 7.0.9 and 7.0.10 uses MD5 algorithm for hashing token in a single instance which less safe than default SHA-256 cryptographic algorithm used throughout the Cúram application. IBM X-Force ID: 189156.","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":"Weak cryptography in Curam SPM","id":"CVE-2020-4778","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Auth bypass in Curam SPM","id":"CVE-2020-4779"},"packages":[],"prev":{"headline":"Path traversal in Curam SPM","id":"CVE-2020-4776"},"products":["Curam SPM"],"published":"2020-10-12","related":[{"cvss_score":9.1,"headline":"XML external entity in Cram Social Program Management","id":"CVE-2016-6111","kev_date_added":null,"published":"2017-03-31"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2014-8903","kev_date_added":null,"published":"2017-08-02"},{"cvss_score":8.1,"headline":"Auth bypass in Curam SPM","id":"CVE-2020-4779","kev_date_added":null,"published":"2020-10-12"},{"cvss_score":7.1,"headline":"XML external entity in Curam SPM","id":"CVE-2020-4772","kev_date_added":null,"published":"2020-10-12"},{"cvss_score":6.8,"headline":"Open redirect in Curam Social Program Management","id":"CVE-2018-1654","kev_date_added":null,"published":"2018-12-11"},{"cvss_score":6.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2014-6090","kev_date_added":null,"published":"2015-04-27"},{"cvss_score":6.5,"headline":"Cross-site request forgery in Curam SPM","id":"CVE-2020-4942","kev_date_added":null,"published":"2021-01-04"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["IBM"]},"summary":"IBM Curam SPM uses MD5 for token hashing, allowing attackers to potentially bypass security controls due to weak cryptographic implementation.","url":"https://insights.sbomify.com/CVE-2020-4778/"}