{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-39027 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-39027 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-39027 is a low-severity vulnerability in IBM Guardium Data Encryption, published on 6 May 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-39027 and fix it if it is affected.\n\nWhat it is: CVE-2021-39027 is a low-severity vulnerability in IBM Guardium Data Encryption, published on 6 May 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-39027 in the wild and no public exploit code.\n\nAffected product: IBM Guardium Data Encryption. 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-2021-39027/ (Markdown: https://insights.sbomify.com/CVE-2021-39027/index.md)","id":"CVE-2021-39027","markdown":"https://insights.sbomify.com/CVE-2021-39027/index.md","name":"CVE-2021-39027","record":{"aliases":["GHSA-fmqw-7cgw-c6q8"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Guardium Data Encryption","requires_auth":"low_privilege","summary":"Improper encoding in IBM Guardium Data Encryption allows message structure corruption, potentially leading to undefined behavior or security bypasses.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"guardium_data_encryption","vendor":"ibm"}],"cvss":{"score":3,"severity":"low","source":"cna","vector":"CVSS:3.0/C:N/S:C/I:L/AC:H/UI:R/AV:N/A:N/PR:L/RL:O/RC:C/E:U","version":"3.0"},"cwes":[{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"IBM Guardium Data Encryption (GDE) 4.0.0 and 5.0.0 prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved. IBM X-Force ID: 213865.","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 Guardium Data Encryption","id":"CVE-2021-39027","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in Engineering Lifecycle Optimization Publishing","id":"CVE-2021-39028"},"packages":[],"prev":{"headline":"Information disclosure in Security Guardium Data Encryption","id":"CVE-2021-39026"},"products":["Guardium Data Encryption"],"published":"2022-05-06","related":[{"cvss_score":8.8,"headline":"Command injection in Security Guardium Data Encryption","id":"CVE-2019-4713","kev_date_added":null,"published":"2020-08-26"},{"cvss_score":7.4,"headline":"Weak cryptography in Security Guardium Data Encryption","id":"CVE-2019-4698","kev_date_added":null,"published":"2020-08-26"},{"cvss_score":6.8,"headline":"Hardcoded credentials in Security Guardium Data Encryption","id":"CVE-2019-4694","kev_date_added":null,"published":"2020-08-26"},{"cvss_score":6.5,"headline":"Missing authorization in Guardium Data Encryption","id":"CVE-2021-20474","kev_date_added":null,"published":"2021-07-07"},{"cvss_score":6.3,"headline":"Auth bypass in Guardium Data Encryption","id":"CVE-2021-20378","kev_date_added":null,"published":"2021-07-07"},{"cvss_score":6.2,"headline":"Other in Security Guardium Data Encryption","id":"CVE-2021-39022","kev_date_added":null,"published":"2022-03-10"},{"cvss_score":6,"headline":"Hardcoded credentials in Security Guardium Data Encryption","id":"CVE-2019-4693","kev_date_added":null,"published":"2020-08-26"}],"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":"Improper encoding in IBM Guardium Data Encryption allows message structure corruption, potentially leading to undefined behavior or security bypasses.","url":"https://insights.sbomify.com/CVE-2021-39027/"}