8.6
CVE-2026-21967
- EPSS 0.06%
- Veröffentlicht 20.01.2026 21:56:34
- Zuletzt bearbeitet 29.01.2026 14:48:41
- Quelle secalert_us@oracle.com
- CVE-Watchlists
- Unerledigt
Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality Applications (component: Opera Servlet). Supported versions that are affected are 5.6.19.23, 5.6.25.17, 5.6.26.10 and 5.6.27.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality OPERA 5 accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality OPERA 5 accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hospitality OPERA 5. CVSS 3.1 Base Score 8.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L).
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Oracle ≫ Hospitality Opera 5 Version5.6.19.23
Oracle ≫ Hospitality Opera 5 Version5.6.25.17
Oracle ≫ Hospitality Opera 5 Version5.6.26.10
Oracle ≫ Hospitality Opera 5 Version5.6.27.4
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.06% | 0.188 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| secalert_us@oracle.com | 8.6 | 3.9 | 4.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
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