{"answers":{"affected":"2 open source packages ship an affected version, including net.opentsdb:opentsdb. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-25826 exists.","fix":"No fix has been published for CVE-2023-25826 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-25826 is a critical command injection vulnerability in OpenTSDB, published on 3 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-25826 and fix it if it is affected.\n\nWhat it is: CVE-2023-25826 is a critical command injection vulnerability in OpenTSDB, published on 3 May 2023. 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-2023-25826 exists.\n\nAffected packages and fixed versions:\n- net.opentsdb:opentsdb (Maven): affected all versions up to 2.4.1; no fix listed\n- net.opentsdb:opentsdb (Maven): affected all versions up to 2.4.1; no fix listed\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-2023-25826/ (Markdown: https://insights.sbomify.com/CVE-2023-25826/index.md)","id":"CVE-2023-25826","markdown":"https://insights.sbomify.com/CVE-2023-25826/index.md","name":"CVE-2023-25826","record":{"aliases":["GHSA-h475-7v3c-26q7"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Time series database","requires_auth":"none","summary":"Attackers can execute arbitrary OS commands on OpenTSDB hosts via the legacy HTTP query API due to insufficient input validation.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"SNPS","cpe":[{"product":"opentsdb","vendor":"opentsdb"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Due to insufficient validation of parameters passed to the legacy HTTP query API, it is possible to inject crafted OS commands into multiple parameters and execute malicious code on the OpenTSDB host system. This exploit exists due to an incomplete fix that was made when this vulnerability was previously disclosed as CVE-2020-35476. Regex validation that was implemented to restrict allowed input to the query API does not work as intended, allowing crafted commands to bypass validation.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":"2023-07-01","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":1,"refs":[{"date":"2023-07-01","kind":"metasploit","ref":"exploit/linux/http/opentsdb_key_cmd_injection","stars":null,"title":"OpenTSDB 2.4.1 unauthenticated command injection"},{"date":null,"kind":"nuclei","ref":"http/cves/2023/CVE-2023-25826.yaml","stars":null,"title":"OpenTSDB \u003c= 2.4.1 - Unauthenticated RCE via Gnuplot Injection"}],"tier":"weaponised"},"has_fix":false,"headline":"Remote Code Execution in OpenTSDB","id":"CVE-2023-25826","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":2,"n_references":3,"next":{"headline":"Cross-site Scripting in OpenTSDB","id":"CVE-2023-25827"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.4.1"],"package":"net.opentsdb:opentsdb","purl":null,"source":"GHSA-h475-7v3c-26q7"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.4.1"],"package":"net.opentsdb:opentsdb","purl":"pkg:maven/net.opentsdb/opentsdb","source":"GHSA-h475-7v3c-26q7"}],"prev":{"headline":"ZoneMinder contains Cross-site Scripting via log viewing","id":"CVE-2023-25825"},"products":["OpenTSDB"],"published":"2023-05-03","related":[{"cvss_score":9.8,"headline":"Remote Code Execution in OpenTSDB","id":"CVE-2023-36812","kev_date_added":null,"published":"2023-06-30"},{"cvss_score":9.8,"headline":"OS Command Injection in OpenTSDB","id":"CVE-2020-35476","kev_date_added":null,"published":"2020-12-16"},{"cvss_score":9.8,"headline":"OpenTSDB vulnerable to OS Command Injection","id":"CVE-2018-12972","kev_date_added":null,"published":"2018-06-29"},{"cvss_score":8.2,"headline":"Cross-site Scripting in OpenTSDB","id":"CVE-2023-25827","kev_date_added":null,"published":"2023-05-03"},{"cvss_score":6.1,"headline":"OpenTSDB Cross-site Scripting vulnerability","id":"CVE-2018-12973","kev_date_added":null,"published":"2018-06-29"},{"cvss_score":6.1,"headline":"OpenTSDB Cross-site Scripting vulnerability","id":"CVE-2018-13003","kev_date_added":null,"published":"2018-06-29"}],"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-02-13","vendors":["OpenTSDB"]},"summary":"Attackers can execute arbitrary OS commands on OpenTSDB hosts via the legacy HTTP query API due to insufficient input validation.","url":"https://insights.sbomify.com/CVE-2023-25826/"}