CVE-2023-21826
📛 CVE Title
CVE-2023-21826
Description
Vulnerability in the Oracle Hospitality Reporting and Analytics product of Oracle Food and Beverage Applications (component: Reporting). The supported version that is affected is 9.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle Hospitality Reporting and Analytics. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Reporting and Analytics accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Reporting and Analytics accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Reporting and Analytics. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H).
Overview
- State
- PUBLISHED
- Assigner (CNA)
- oracle
- CVSS severity
- HIGH
- CVSS score
- 7.6 / 10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H- Effective score
- 7.6 / 10 HIGH source: CNA overview
- CWE(s)
- —
- Reserved
- 2022-12-17
- Published
- 2023-01-18 00:35 UTC
- Last updated
- 2024-09-17 16:17 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2023/21xxx/CVE-2023-21826.json
- Linked Threat
- CVE-2023-21826 — CVE-2023-21826
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2023-25992 - Assigner
- oracle
- Published
- Jan 17, 2023, 11:35:05 PM
- Updated
- Sep 17, 2024, 2:17:01 PM
- EUVD base score (CVSS 3.1)
-
7.6 / 10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H - EUVD-reported EPSS
- 0.5800
- Vendors
- Oracle Corporation
- Products
-
Hospitality Reporting and Analytics (9.1.0)
- Aliases
-
GHSA-h828-gx5m-98h5
ENISA description: Vulnerability in the Oracle Hospitality Reporting and Analytics product of Oracle Food and Beverage Applications (component: Reporting). The supported version that is affected is 9.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle Hospitality Reporting and Analytics. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Reporting and Analytics accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Reporting and Analytics accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Reporting and Analytics. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H).
EUVD references (1)
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Oracle Corporation | Hospitality Reporting and Analytics |
9.1.0 (affected)
|
— |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
- Oracle Advisory vendor-advisory
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
Remediations (14)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:support.esri.com
The C version of this patch also includes additional bug fixes not related to security, refer to the updated Issues Addressed with this Patch section for the latest details. April 20, 2026: The 11.4 version of the Portal for ArcGIS Security 2026 Update 1 Patch is now available.
2026-06-04 15:16 UTC -
web:support.servicenow.com
Overview The advisories below document publicly disclosed Common Vulnerabilities and Exposures ( CVEs ) in the Now Platform by ServiceNow. Because ServiceNow uses various methods to communicate vulnerability information, patches, and other fixes, customers should review family, security patch , and hotfix release notes, which are available at https://docs.servicenow.com, for a complete list of ...
2026-06-04 15:16 UTC -
web:securityboulevard.com
Organizations must decide how to tackle vulnerabilities—through remediation , mitigation , or a combination of both. But which strategy is more effective? This blog explores the nuances of vulnerability remediation vs mitigation , their respective benefits, and how to choose the right approach.
2026-06-04 15:16 UTC -
web:www.bleepingcomputer.com
CISA has ordered government agencies to secure their systems against a high-severity Oracle WebLogic Server vulnerability that was patched two years ago and is now actively exploited in attacks.
2026-06-04 15:16 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-22 05:47 UTC -
web:www.bleepingcomputer.com
Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day vulnerabilities.
2026-05-22 05:47 UTC -
web:www.cisco.com
This document describes a list of software versions that have incorporated fixes for Cisco IOS® XE Software Web UI Cisco bug ID CSCwh87343.
2026-05-22 05:47 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-05-22 05:47 UTC -
web:www.windowslatest.com
Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security improvements.
2026-05-22 05:47 UTC -
web:access.redhat.com
Learn about our open source products, services, and company. You are here
2026-05-22 05:47 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-05-22 05:47 UTC -
web:cybersecuritynews.com
Microsoft released its March 2026 Patch Tuesday security update on March 10, 2026, addressing 78 vulnerabilities across Windows, Microsoft Office, Azure, SQL Server, and .NET. The update includes one actively exploited zero-day vulnerability and multiple Critical-rated flaws demanding immediate attention from security teams. The most urgent fix this month is CVE -2026-21262, the sole zero-day ...
2026-05-22 05:47 UTC -
web:heimdalsecurity.com
Explore six essential patch management best practices for 2026 to keep your systems secure, up to date, and protected from vulnerabilities.
2026-05-22 05:47 UTC -
web:krebsonsecurity.com
Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.
2026-05-22 05:47 UTC
AI Forensic Analysis
Only Available for Registered Users. Sign in to view.
Raw JSON
The full cvelistV5 record. Download as CVE-2023-21826.json.
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T09:51:51.179Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "Oracle Advisory",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujan2023.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-21826",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-17T14:03:54.116714Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-17T14:17:01.821Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Hospitality Reporting and Analytics",
"vendor": "Oracle Corporation",
"versions": [
{
"status": "affected",
"version": "9.1.0"
}
]
}
],
"descriptions": [
{
"lang": "en-US",
"value": "Vulnerability in the Oracle Hospitality Reporting and Analytics product of Oracle Food and Beverage Applications (component: Reporting). The supported version that is affected is 9.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle Hospitality Reporting and Analytics. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Reporting and Analytics accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Reporting and Analytics accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Reporting and Analytics. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H)."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle Hospitality Reporting and Analytics. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Reporting and Analytics accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Reporting and Analytics accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Reporting and Analytics.",
"lang": "en-US"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-23T23:37:25.964Z",
"orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
"shortName": "oracle"
},
"references": [
{
"name": "Oracle Advisory",
"tags": [
"vendor-advisory"
],
"url": "https://www.oracle.com/security-alerts/cpujan2023.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
"assignerShortName": "oracle",
"cveId": "CVE-2023-21826",
"datePublished": "2023-01-17T23:35:05.966Z",
"dateReserved": "2022-12-17T19:26:00.688Z",
"dateUpdated": "2024-09-17T14:17:01.821Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}