Vulnerability in the Oracle Application Express Survey Builder component of Oracle Database Server. The supported version that is affected is Prior to 20.2. Easily exploitable vulnerability allows low privileged attacker having Valid User Account privilege with network access via HTTP to compromise Oracle Application Express Survey Builder. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Application Express Survey Builder, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express Survey Builder accessible data as well as unauthorized read access to a subset of Oracle Application Express Survey Builder accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
Published 2021-01-20 15:15:53
Updated 2021-01-26 17:29:36
Source Oracle
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-2117

0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-2117

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.9
MEDIUM AV:N/AC:M/Au:S/C:P/I:P/A:N
6.8
4.9
NIST
5.4
MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
2.3
2.7
Oracle

References for CVE-2021-2117

Products affected by CVE-2021-2117

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