{"api_version":"1","generated_at":"2026-06-24T13:49:18+00:00","cve":"CVE-2026-11820","urls":{"html":"https://cve.report/CVE-2026-11820","api":"https://cve.report/api/cve/CVE-2026-11820.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-11820","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-11820"},"summary":{"title":"Community.general: community.general nexmo — api credentials exposed in get url query string[security] community.general nexmo — api credentials exposed in get url query string","description":"Module: plugins/modules/nexmo.py\n\nCVSS 3.1: 6.5 MEDIUM — AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N \n\nIssue: api_key and api_secret are declared no_log=True at the input level, but both credentials are immediately URL-encoded into a GET request as query parameters, bypassing all no_log protection. \n\nVulnerable Code (lines 82-93):\n\nmsg = {\n\"api_key\": module.params.get(\"api_key\"),\n\"api_secret\": module.params.get(\"api_secret\"),\n\"from\": module.params.get(\"src\"),\n\"text\": module.params.get(\"msg\"),\n}\nurl = f\"{NEXMO_API}?{urlencode(msg)}\"\nresponse, info = fetch_url(module, url, headers=headers)\n\nObserved Output:\n\nhttps://rest.nexmo.com/sms/json?api_key=a1b2c3d4&api_secret=MyS3cr3tK3y!!&from=AnsibleBot&to=15551234567&text=Hello\n\nExposure Vectors: \n\nAnsible verbose output (-vvv) logs the full request URL \n\nVonage/Nexmo server access logs record credentials in query string \n\nHTTP proxies, SIEM, and network inspection tools capture the full URL \n\nAWX/Automation Controller network debug logs\n\nFix: Switch to POST with credentials in the request body:\n\ndata = urlencode({\"api_key\": api_key, \"api_secret\": api_secret,\n\"from\": src, \"to\": number, \"text\": msg})\nfetch_url(module, NEXMO_API, data=data, method=\"POST\",\nheaders={\"Content-Type\": \"application/x-www-form-urlencoded\"})","state":"PUBLISHED","assigner":"redhat","published_at":"2026-06-23 21:16:54","updated_at":"2026-06-24 13:16:31"},"problem_types":["CWE-532","CWE-532 Insertion of Sensitive Information into Log File"],"metrics":[{"version":"3.1","source":"secalert@redhat.com","type":"Secondary","score":"6.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"6.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488970","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2488970","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://access.redhat.com/security/cve/CVE-2026-11820","name":"https://access.redhat.com/security/cve/CVE-2026-11820","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-11820","name":"CVE 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3.1: 6.5 MEDIUM — AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N \n\nIssue: api_key and api_secret are declared no_log=True at the input level, but both credentials are immediately URL-encoded into a GET request as query parameters, bypassing all no_log protection. \n\nVulnerable Code (lines 82-93):\n\nmsg = {\n\"api_key\": module.params.get(\"api_key\"),\n\"api_secret\": module.params.get(\"api_secret\"),\n\"from\": module.params.get(\"src\"),\n\"text\": module.params.get(\"msg\"),\n}\nurl = f\"{NEXMO_API}?{urlencode(msg)}\"\nresponse, info = fetch_url(module, url, headers=headers)\n\nObserved Output:\n\nhttps://rest.nexmo.com/sms/json?api_key=a1b2c3d4&api_secret=MyS3cr3tK3y!!&from=AnsibleBot&to=15551234567&text=Hello\n\nExposure Vectors: \n\nAnsible verbose output (-vvv) logs the full request URL \n\nVonage/Nexmo server access logs record credentials in query string \n\nHTTP proxies, SIEM, and network inspection tools capture the full URL \n\nAWX/Automation Controller network debug logs\n\nFix: Switch to POST with credentials in the request body:\n\ndata = urlencode({\"api_key\": api_key, \"api_secret\": api_secret,\n\"from\": src, \"to\": number, \"text\": msg})\nfetch_url(module, NEXMO_API, data=data, method=\"POST\",\nheaders={\"Content-Type\": \"application/x-www-form-urlencoded\"})"}],"metrics":[{"other":{"content":{"namespace":"https://access.redhat.com/security/updates/classification/","value":"Moderate"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-532","description":"Insertion of Sensitive Information into Log 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exp","CVE":"CVE-2026-11820","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"11820","Ordinal":"1","NoteData":"Module: plugins/modules/nexmo.py\n\nCVSS 3.1: 6.5 MEDIUM — AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N \n\nIssue: api_key and api_secret are declared no_log=True at the input level, but both credentials are immediately URL-encoded into a GET request as query parameters, bypassing all no_log protection. \n\nVulnerable Code (lines 82-93):\n\nmsg = {\n\"api_key\": module.params.get(\"api_key\"),\n\"api_secret\": module.params.get(\"api_secret\"),\n\"from\": module.params.get(\"src\"),\n\"text\": module.params.get(\"msg\"),\n}\nurl = f\"{NEXMO_API}?{urlencode(msg)}\"\nresponse, info = fetch_url(module, url, headers=headers)\n\nObserved Output:\n\nhttps://rest.nexmo.com/sms/json?api_key=a1b2c3d4&api_secret=MyS3cr3tK3y!!&from=AnsibleBot&to=15551234567&text=Hello\n\nExposure Vectors: \n\nAnsible verbose output (-vvv) logs the full request URL \n\nVonage/Nexmo server access logs record credentials in query string \n\nHTTP proxies, SIEM, and network inspection tools capture the full URL \n\nAWX/Automation Controller network debug logs\n\nFix: Switch to POST with credentials in the request body:\n\ndata = urlencode({\"api_key\": api_key, \"api_secret\": api_secret,\n\"from\": src, \"to\": number, \"text\": msg})\nfetch_url(module, NEXMO_API, data=data, method=\"POST\",\nheaders={\"Content-Type\": \"application/x-www-form-urlencoded\"})","Type":"Description","Title":"Community.general: community.general nexmo — api credentials exp"}]}}}