{"id":"CVE-2026-116069","kind":"vulnerability","aliases":["CVE-2026-116069"],"related":[],"title":"NiubiGEO: unauthenticated SSRF via POST /audit-plan reads internal responses","description":"NiubiGEO before 0.3.2 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch internal addresses by supplying a crafted domain value to POST /audit-plan. Attackers can submit IP literals, localhost, or private and link-local hosts to read loopback, internal-network, or cloud metadata responses returned in the plan's siteEvidence JSON.","summary":"NiubiGEO before 0.3.2 lets any remote caller submit a crafted domain value to POST /audit-plan so the server fetches internal addresses. The responses, including loopback services and cloud metadata, come back in the plan's siteEvidence JSON.","severity":"medium","cvss":6.9,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["cloud","niubigeo","other","self-hosted"],"not_affected_if":["version-0.3.2-or-later"],"how_to_check":"- Check the installed NiubiGEO version against `0.3.2`\n- Look for the `/audit-plan` route reachable from outside the network\n- unknown for anything beyond this","fix":"- Upgrade NiubiGEO to `0.3.2` or later\n- unknown for any workaround the sources do not describe","status":"open","published_at":"2026-10-25T12:16:29+00:00","first_seen_at":"2026-10-25T12:40:44+00:00","triaged_at":"2026-10-25T12:41:28+00:00","updated_at":"2026-10-25T12:41:28+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-10-25T12:41:28Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade NiubiGEO to `0.3.2` or later\n- unknown for any workaround the sources do not describe","reach":"internet","title":"NiubiGEO: unauthenticated SSRF via POST /audit-plan reads internal responses","impact":"medium","summary":"NiubiGEO before 0.3.2 lets any remote caller submit a crafted domain value to POST /audit-plan so the server fetches internal addresses. The responses, including loopback services and cloud metadata, come back in the plan's siteEvidence JSON.","category":"other","nicknames":[],"who_cares":["niubigeo","self-hosted","cloud"],"confidence":0.6,"needs_auth":"no","worst_case":"Internal services and cloud metadata responses are readable by remote attackers","analyst_note":"Confirm the affected version range and any workaround at the NVD entry (https://nvd.nist.gov/vuln/detail/CVE-2026-116069) and the upstream NiubiGEO release notes.","how_to_check":"- Check the installed NiubiGEO version against `0.3.2`\n- Look for the `/audit-plan` route reachable from outside the network\n- unknown for anything beyond this","needs_analyst":true,"not_affected_if":["version-0.3.2-or-later"],"who_is_affected":"Any NiubiGEO deployment older than 0.3.2 that exposes POST /audit-plan to callers who do not have an account. Instances reachable only from a trusted internal network with no untrusted callers are less exposed. unknown whether the sources name specific hosting setups.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000628,"input_tokens":3361,"output_tokens":584,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-116069':12A,15A '-2026':11A,14A '/audit-plan':6A,36B,90C '0.3.2':24B,61C 'address':42B,81C 'allow':72C 'attack':74C,91C 'back':52B 'caller':28B 'cloud':16B,49B,111C 'come':51B 'contain':62C 'craft':31B,85C 'cve':10A,13A 'domain':32B,86C 'fetch':40B,79C 'forgeri':69C 'host':21B,103C 'includ':45B 'intern':8A,41B,80C,108C 'internal-network':107C 'ip':94C 'json':58B,120C 'let':25B 'link':101C 'link-loc':100C 'liter':95C 'local':102C 'localhost':96C 'loopback':46B,106C 'make':76C 'metadata':50B,112C 'network':109C 'niubigeo':1A,17B,22B,59C 'plan':55B,117C 'post':5A,35B,89C 'privat':98C 'read':7A,105C 'remot':27B,73C 'request':68C 'respons':9A,44B,113C 'return':114C 'self':20B 'self-host':19B 'server':39B,66C,78C 'server-sid':65C 'servic':47B 'side':67C 'siteevid':57B,119C 'ssrf':3A 'submit':29B,93C 'suppli':83C 'unauthent':2A,64C 'valu':33B,87C 'via':4A 'vulner':70C","nicknames":[],"mitigations":[],"who_affected":"Any NiubiGEO deployment older than 0.3.2 that exposes POST /audit-plan to callers who do not have an account. Instances reachable only from a trusted internal network with no untrusted callers are less exposed. unknown whether the sources name specific hosting setups.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-25T12:16:29+00:00","kev":null,"cvss_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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-116069","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116069","severity":null,"published_at":"2026-10-25T12:16:29+00:00","modified_at":"2026-10-25T12:16:29+00:00","first_seen_at":"2026-10-25T12:40:44+00:00","fetched_at":"2026-10-25T12:40:44+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}