{"answers":{"affected":"2 open source packages ship an affected version, including @oneuptime/common. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-66028 exists.","fix":"Upgrade @oneuptime/common to 8.0.5567 or later.","what":"CVE-2025-66028 is a medium-severity vulnerability in oneuptime, published on 26 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-66028 and fix it if it is affected.\n\nWhat it is: CVE-2025-66028 is a medium-severity vulnerability in oneuptime, published on 26 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-66028 exists.\n\nAffected packages and fixed versions:\n- @oneuptime/common (npm): affected all versions; fixed in 8.0.5567\n- @oneuptime/common (npm): affected all versions; fixed in 8.0.5567\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-2025-66028/ (Markdown: https://insights.sbomify.com/CVE-2025-66028/index.md)","id":"CVE-2025-66028","markdown":"https://insights.sbomify.com/CVE-2025-66028/index.md","name":"CVE-2025-66028","record":{"aliases":["GHSA-675q-66gf-gqg8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"OneUptime monitoring platform","requires_auth":"none","summary":"Attackers can escalate privileges to admin by manipulating the isMasterAdmin parameter in the login response, bypassing authorization checks.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"oneuptime","vendor":"hackerbay"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"OneUptime is a solution for monitoring and managing online services. Prior to version 8.0.5567, OneUptime is vulnerable to privilege escalation via Login Response Manipulation. During the login process, the server response included a parameter called isMasterAdmin. By intercepting and modifying this parameter value from false to true, it is possible to gain access to the admin dashboard interface. However, an attacker may be unable to view or interact with the data if they still do not have sufficient permissions. This issue has been patched in version 8.0.5567.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"OneUptime is Vulnerable to Privilege Escalation via Login Response Manipulation","id":"CVE-2025-66028","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":2,"n_references":2,"next":{"headline":"Open OnDemand affected by Apache proxy passing sensitive headers","id":"CVE-2025-66029"},"packages":[{"ecosystem":"npm","fixed":["8.0.5567"],"introduced":["0"],"last_affected":[],"package":"@oneuptime/common","purl":null,"source":"GHSA-675q-66gf-gqg8"},{"ecosystem":"npm","fixed":["8.0.5567"],"introduced":["0"],"last_affected":[],"package":"@oneuptime/common","purl":"pkg:npm/%40oneuptime/common","source":"GHSA-675q-66gf-gqg8"}],"prev":{"headline":"Rallly Information Disclosure Vulnerability in Participant API Leaks Names and Emails Despite Pro Privacy Settings","id":"CVE-2025-66027"},"products":["oneuptime"],"published":"2025-11-26","related":[{"cvss_score":10,"headline":"Code injection in oneuptime","id":"CVE-2026-33396","kev_date_added":null,"published":"2026-03-26"},{"cvss_score":10,"headline":"OneUptime ClickHouse SQL Injection via Aggregate Query Parameters","id":"CVE-2026-32306","kev_date_added":null,"published":"2026-03-12"},{"cvss_score":10,"headline":"OneUptime has authorization bypass via client‑controlled is-multi-tenant-query header","id":"CVE-2026-30956","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":10,"headline":"OneUptime Synthetic Monitor RCE via exposed Playwright browser object","id":"CVE-2026-30957","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":10,"headline":"OneUptime Affected by Unsandboxed Code Execution in Probe Allows Any Project Member to Achieve RCE","id":"CVE-2026-30887","kev_date_added":null,"published":"2026-03-09"},{"cvss_score":10,"headline":"OneUptime Synthetic Monitor RCE via exposed Playwright browser object","id":"CVE-2026-30921","kev_date_added":null,"published":"2026-03-09"},{"cvss_score":10,"headline":"OneUptime: OS Command Injection in Probe NetworkPathMonitor via unsanitized destination in traceroute exec()","id":"CVE-2026-27728","kev_date_added":null,"published":"2026-02-25"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-26","vendors":["OneUptime"]},"summary":"Attackers can escalate privileges to admin by manipulating the isMasterAdmin parameter in the login response, bypassing authorization checks.","url":"https://insights.sbomify.com/CVE-2025-66028/"}