{"id":"CVE-2026-101668","kind":"vulnerability","aliases":["CVE-2026-101668"],"related":[],"title":"Oracle E-Business Suite Customer Care: unauthenticated HTTP flaw exposes and changes data","description":"Vulnerability in the Oracle Customer Care product of Oracle E-Business Suite (component: Internal Operations).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Customer Care.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Customer Care, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle Customer Care accessible data as well as  unauthorized read access to a subset of Oracle Customer Care accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).","summary":"An unauthenticated attacker with network access over HTTP can read and modify some data in Oracle Customer Care, part of Oracle E-Business Suite, if a logged-in person is tricked into an action. The flaw is in the Internal Operations component for supported versions 12.2.3 through 12.2.15, and the CVSS 3.1 base score is 6.1.","severity":"medium","cvss":6.1,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["customer-care","erp","oracle-ebs","self-hosted","vendor"],"not_affected_if":["module-not-deployed","network-restricted"],"how_to_check":"- Check the installed Oracle E-Business Suite release and whether Customer Care (Internal Operations) is in use; the sources list `12.2.3` through `12.2.15` as affected.\n- Review the Oracle Critical Patch Update advisory for the Oracle E-Business Suite patch that covers this CVE; the sources do not name the patch.","fix":"- Apply the Oracle Critical Patch Update fix for Oracle E-Business Suite Customer Care (Internal Operations) that covers CVE-2026-101668; the sources do not give the patch number or the fixed version.\n- Restrict HTTP access to Customer Care internal pages to trusted networks until patched.","status":"open","published_at":"2026-10-20T22:18:21+00:00","first_seen_at":"2026-10-23T21:57:22+00:00","triaged_at":"2026-10-25T04:03:49+00:00","updated_at":"2026-10-25T04:03:49+00:00","category":"vendor","confidence":0.7,"triage":{"at":"2026-10-25T04:03:49Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for Oracle E-Business Suite Customer Care (Internal Operations) that covers CVE-2026-101668; the sources do not give the patch number or the fixed version.\n- Restrict HTTP access to Customer Care internal pages to trusted networks until patched.","reach":"internet","title":"Oracle E-Business Suite Customer Care: unauthenticated HTTP flaw exposes and changes data","impact":"medium","summary":"An unauthenticated attacker with network access over HTTP can read and modify some data in Oracle Customer Care, part of Oracle E-Business Suite, if a logged-in person is tricked into an action. The flaw is in the Internal Operations component for supported versions 12.2.3 through 12.2.15, and the CVSS 3.1 base score is 6.1.","category":"vendor","nicknames":[],"who_cares":["oracle-ebs","customer-care","self-hosted","erp"],"confidence":0.7,"needs_auth":"no","worst_case":"Attacker reads and alters some Customer Care data, possibly affecting other products.","analyst_note":"Find the Oracle Critical Patch Update advisory and patch number for CVE-2026-101668 and the fixed release, since the NVD entry alone gives no fix or check.","how_to_check":"- Check the installed Oracle E-Business Suite release and whether Customer Care (Internal Operations) is in use; the sources list `12.2.3` through `12.2.15` as affected.\n- Review the Oracle Critical Patch Update advisory for the Oracle E-Business Suite patch that covers this CVE; the sources do not name the patch.","needs_analyst":true,"not_affected_if":["module-not-deployed","network-restricted"],"who_is_affected":"Teams running Oracle E-Business Suite release 12.2.3 through 12.2.15 with the Oracle Customer Care module reachable over HTTP. Exposure depends on whether Customer Care is exposed to users or networks the attacker can reach, and the attack needs a second person to take an action.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000732,"input_tokens":3552,"output_tokens":753,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-101668':17A,20A '-2026':16A,19A '/av':209C '12.2.15':81B,113C '12.2.3':79B,112C '3.1':85B,197C,208C '6.1':89B,200C 'access':37B,122C,172C,179C,186C,194C 'action':67B 'addit':155C 'affect':110C 'allow':117C 'attack':34B,119C,131C,141C,151C,160C 'base':86B,198C 'busi':4A,55B,101C 'c/c':214C 'care':7A,23B,49B,95C,129C,150C,178C,193C 'chang':13A,158C 'compon':75B,103C 'compromis':126C 'confidenti':201C 'custom':6A,22B,48B,94C,128C,149C,177C,192C 'customer-car':21B 'cve':15A,18A 'cvss':84B,196C,205C,207C 'data':14A,45B,180C,195C 'delet':171C 'e':3A,54B,100C 'e-busi':2A,53B,99C 'easili':114C 'eb':27B 'erp':24B 'exploit':115C 'expos':11A 'flaw':10A,69B 'host':30B 'http':9A,39B,124C 'human':133C 'impact':154C,204C 'insert':169C 'integr':203C 'interact':134C 'intern':73B,104C 'l/a':216C 'l/i':215C 'l/pr':211C 'log':60B 'logged-in':59B 'may':152C 'modifi':43B 'n':217C 'n/ac':210C 'n/ui':212C 'network':36B,121C 'oper':74B,105C 'oracl':1A,26B,47B,52B,93C,98C,127C,148C,176C,191C 'oracle-eb':25B 'part':50B 'person':62B,137C 'product':96C,156C 'r/s':213C 'read':41B,185C 'requir':132C 'result':165C 'scope':157C 'score':87B,199C 'self':29B 'self-host':28B 'signific':153C 'subset':189C 'success':130C,159C 'suit':5A,56B,102C 'support':77B,106C 'trick':64B 'unauthent':8A,33B,118C 'unauthor':167C,184C 'updat':168C 'vector':206C 'vendor':31B 'version':78B,107C 'via':123C 'vulner':90C,116C,145C,163C 'well':182C","nicknames":[],"mitigations":[],"who_affected":"Teams running Oracle E-Business Suite release 12.2.3 through 12.2.15 with the Oracle Customer Care module reachable over HTTP. Exposure depends on whether Customer Care is exposed to users or networks the attacker can reach, and the attack needs a second person to take an action.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:21+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-101668","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101668","severity":null,"published_at":"2026-10-20T22:18:21+00:00","modified_at":"2026-10-21T21:17:34+00:00","first_seen_at":"2026-10-23T21:57:22+00:00","fetched_at":"2026-10-23T22:28:59+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"}