{"id":"CVE-2021-2114","published":"2021-01-20T14:50:12Z","modified":"2024-09-26T18:15:10Z","title":"Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite (component: Applications…","vendor":"Oracle Corporation","product":"Common Applications Calendar","tier":"core","eol":null,"affectedVersions":[{"vendor":"Oracle Corporation","product":"Common Applications Calendar","versions":["12.1.1-12.1.3","12.2.3-12.2.10"]}],"description":{"text":"Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite (component: Applications Calendar). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Common Applications Calendar. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Common Applications Calendar, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Common Applications Calendar accessible data as well as unauthorized update, insert or delete access to some of Oracle Common Applications Calendar accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).","provenance":"source","from":"CVE.org"},"summary":{"text":"A flaw in the Applications Calendar component of the Oracle Common Applications Calendar product within Oracle E-Business Suite allows an unauthenticated attacker with network access over HTTP to compromise the product. Exploitation requires a user other than the attacker to take an action, and successful attacks can expose critical data and allow unauthorized modification, insertion or deletion of some data, with possible significant impact on additional products.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:16:19Z"},"cvss":{"score":8.2,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.59321,"percentile":0.99117,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[],"references":[{"url":"https://www.oracle.com/security-alerts/cpujan2021.html","tags":["x_refsource_MISC"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2021-16573","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-16573","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2021-01-20","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2021-2114","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":25.6,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.82,"detail":"percentile 0.9912"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":5.74,"detail":"base score 8.2"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}