{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-5474 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-5474 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-5474 is a high-severity vulnerability in 2BrightSparks SyncBackFree, published on 6 Jun 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-5474 and fix it if it is affected.\n\nWhat it is: CVE-2025-5474 is a high-severity vulnerability in 2BrightSparks SyncBackFree, published on 6 Jun 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-5474 in the wild and no public exploit code.\n\nAffected product: 2BrightSparks SyncBackFree. 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-2025-5474/ (Markdown: https://insights.sbomify.com/CVE-2025-5474/index.md)","id":"CVE-2025-5474","markdown":"https://insights.sbomify.com/CVE-2025-5474/index.md","name":"CVE-2025-5474","record":{"aliases":["GHSA-2gpq-3p2h-4848"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"SyncBackFree backup tool","requires_auth":"low_privilege","summary":"Local attackers can escalate privileges to SYSTEM by exploiting a link following flaw in the Mirror functionality, requiring low-privileged code execution and admin interaction.","user_interaction":"required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"syncbackfree","vendor":"2brightsparks"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"}],"description":"2BrightSparks SyncBackFree Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of 2BrightSparks SyncBackFree. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. User interaction on the part of an administrator is also required.\n\nThe specific flaw exists within the Mirror functionality. By creating a junction, an attacker can abuse the service to delete arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-26962.","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":"2BrightSparks SyncBackFree Link Following Local Privilege Escalation Vulnerability","id":"CVE-2025-5474","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Sony XAV-AX8500 Bluetooth Packet Handling Integer Overflow Remote Code Execution Vulnerability","id":"CVE-2025-5475"},"packages":[],"prev":{"headline":"GIMP ICO File Parsing Integer Overflow Remote Code Execution Vulnerability","id":"CVE-2025-5473"},"products":["SyncBackFree"],"published":"2025-06-06","related":[],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-06-09","vendors":["2BrightSparks"]},"summary":"Local attackers can escalate privileges to SYSTEM by exploiting a link following flaw in the Mirror functionality, requiring low-privileged code execution and admin interaction.","url":"https://insights.sbomify.com/CVE-2025-5474/"}