{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20543 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-20543 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-20543 is a medium-severity cross-site scripting vulnerability in IBM Jazz Team Server, published on 24 Jun 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-2021-20543 and fix it if it is affected.\n\nWhat it is: CVE-2021-20543 is a medium-severity cross-site scripting vulnerability in IBM Jazz Team Server, published on 24 Jun 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-2021-20543 in the wild and no public exploit code.\n\nAffected product: IBM Jazz Team Server. 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-2021-20543/ (Markdown: https://insights.sbomify.com/CVE-2021-20543/index.md)","id":"CVE-2021-20543","markdown":"https://insights.sbomify.com/CVE-2021-20543/index.md","name":"CVE-2021-20543","record":{"aliases":["GHSA-977j-fwfr-rmx9"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Jazz Team Server","requires_auth":"low_privilege","summary":"Remote attackers can inject malicious HTML into IBM Jazz Team Server, leading to script execution in victims' browsers within the site's security context.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"jazz_team_server","vendor":"ibm"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.0/S:C/AC:L/A:N/PR:L/AV:N/UI:R/C:L/I:L/E:U/RL:O/RC:C","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"IBM Jazz Team Server 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site. IBM X-Force ID: 198929.","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":"Cross-site scripting in Jazz Team Server","id":"CVE-2021-20543","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Server-side request forgery in Jazz Team Server","id":"CVE-2021-20544"},"packages":[],"prev":{"headline":"Information disclosure in Cloud Pak for Security","id":"CVE-2021-20541"},"products":["Jazz Team Server"],"published":"2022-06-24","related":[{"cvss_score":6.4,"headline":"Cross-site scripting in Jazz Team Server","id":"CVE-2021-39043","kev_date_added":null,"published":"2022-05-20"},{"cvss_score":5.4,"headline":"Server-side request forgery in Jazz Team Server","id":"CVE-2021-20421","kev_date_added":null,"published":"2022-06-24"},{"cvss_score":5.4,"headline":"Server-side request forgery in Jazz Team Server","id":"CVE-2021-20544","kev_date_added":null,"published":"2022-06-24"},{"cvss_score":5.4,"headline":"Other in Jazz Team Server","id":"CVE-2021-29865","kev_date_added":null,"published":"2022-06-24"},{"cvss_score":5.4,"headline":"Cross-site scripting in Jazz Team Server","id":"CVE-2021-38871","kev_date_added":null,"published":"2022-06-24"},{"cvss_score":4,"headline":"Information disclosure in Jazz Team Server","id":"CVE-2021-20551","kev_date_added":null,"published":"2022-06-24"}],"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":"Remote attackers can inject malicious HTML into IBM Jazz Team Server, leading to script execution in victims' browsers within the site's security context.","url":"https://insights.sbomify.com/CVE-2021-20543/"}