{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-18087 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-18087 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-18087 is a high-severity command injection vulnerability in Atlassian Bitbucket Server, published on 15 Feb 2018. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-18087 and fix it if it is affected.\n\nWhat it is: CVE-2017-18087 is a high-severity command injection vulnerability in Atlassian Bitbucket Server, published on 15 Feb 2018. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2017-18087 in the wild and no public exploit code.\n\nAffected product: Atlassian Bitbucket 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-2017-18087/ (Markdown: https://insights.sbomify.com/CVE-2017-18087/index.md)","id":"CVE-2017-18087","markdown":"https://insights.sbomify.com/CVE-2017-18087/index.md","name":"CVE-2017-18087","record":{"aliases":["GHSA-c5mx-vvj3-c6pv"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Bitbucket Server","requires_auth":"low_privilege","summary":"Remote attackers can inject arguments to write files, execute code, or probe internal services via the download commit resource.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"atlassian","cpe":[{"product":"bitbucket","vendor":"atlassian"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[],"description":"The download commit resource in Atlassian Bitbucket Server from version 5.1.0 before version 5.1.7, from version 5.2.0 before version 5.2.5, from version 5.3.0 before version 5.3.3 and from version 5.4.0 before version 5.4.1 allows remote attackers to write files to disk potentially allowing them to gain code execution, exploit CVE-2017-1000117 if a vulnerable version of git is in use, and or determine if an internal service exists via an argument injection vulnerability in the at parameter.","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":"Command injection in Bitbucket Server","id":"CVE-2017-18087","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Other in n/a","id":"CVE-2017-18088"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2017-18086"},"products":["Bitbucket Server"],"published":"2018-02-15","related":[{"cvss_score":8.8,"headline":"Atlassian Bitbucket Server and Data Center Command Injection","id":"CVE-2022-36804","kev_date_added":"2022-09-30","published":"2022-08-25"},{"cvss_score":9.9,"headline":"Path traversal in Bitbucket Server","id":"CVE-2018-5225","kev_date_added":null,"published":"2018-03-22"},{"cvss_score":9.8,"headline":"Command injection in Bitbucket Data Center","id":"CVE-2022-43781","kev_date_added":null,"published":"2022-11-17"},{"cvss_score":9.8,"headline":"Command injection in Bitbucket Data Center","id":"CVE-2019-15000","kev_date_added":null,"published":"2019-09-19"},{"cvss_score":9.1,"headline":"Path traversal in Bitbucket Data Center","id":"CVE-2019-3397","kev_date_added":null,"published":"2019-06-03"},{"cvss_score":8.8,"headline":"Command injection in Bitbucket Data Center","id":"CVE-2019-15010","kev_date_added":null,"published":"2020-01-15"},{"cvss_score":8.8,"headline":"Path traversal in Bitbucket Data Center","id":"CVE-2019-15012","kev_date_added":null,"published":"2020-01-15"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Atlassian"]},"summary":"Remote attackers can inject arguments to write files, execute code, or probe internal services via the download commit resource.","url":"https://insights.sbomify.com/CVE-2017-18087/"}