{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-55129 exists.","fix":"No fix has been published for CVE-2025-55129 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-55129 is a medium-severity authentication bypass vulnerability in Revive Adserver, published on 2 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-55129 and fix it if it is affected.\n\nWhat it is: CVE-2025-55129 is a medium-severity authentication bypass vulnerability in Revive Adserver, published on 2 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-55129 exists.\n\nAffected product: Revive Adserver. 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-2025-55129/ (Markdown: https://insights.sbomify.com/CVE-2025-55129/index.md)","id":"CVE-2025-55129","markdown":"https://insights.sbomify.com/CVE-2025-55129/index.md","name":"CVE-2025-55129","record":{"aliases":["GHSA-jhq7-888q-jw4m"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Ad server software","requires_auth":"low_privilege","summary":"Attackers can impersonate users in Revive Adserver via homoglyphs, potentially leading to account takeover.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"revive_adserver","vendor":"aquaplatform"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-176","name":"Improper Handling of Unicode Encoding"}],"description":"HackerOne community member Kassem S.(kassem_s94) has reported that username handling in Revive Adserver was still vulnerable to impersonation attacks after the fix for CVE-2025-52672, via several alternate techniques. Homoglyphs based impersonation has been independently reported by other HackerOne users, such as  itz_hari_ and khoof.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Auth bypass in Revive Adserver","id":"CVE-2025-55129","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in node","id":"CVE-2025-55130"},"packages":[],"prev":{"headline":"Denial of service in Revive Adserver","id":"CVE-2025-55128"},"products":["Revive Adserver"],"published":"2025-12-02","related":[{"cvss_score":7.1,"headline":"Missing authorization in Revive Adserver","id":"CVE-2026-21641","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":6.5,"headline":"Cross-site scripting in Revive Adserver","id":"CVE-2025-55126","kev_date_added":null,"published":"2025-11-20"},{"cvss_score":6.5,"headline":"Denial of service in Revive Adserver","id":"CVE-2025-55128","kev_date_added":null,"published":"2025-11-20"},{"cvss_score":6.1,"headline":"Cross-site scripting in Revive Adserver","id":"CVE-2026-21642","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":6.1,"headline":"Cross-site scripting in Revive Adserver","id":"CVE-2026-21663","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":6.1,"headline":"Cross-site scripting in Revive Adserver","id":"CVE-2026-21664","kev_date_added":null,"published":"2026-01-20"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-02","vendors":["Revive"]},"summary":"Attackers can impersonate users in Revive Adserver via homoglyphs, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2025-55129/"}