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CVE-2019-2517

28
FAUCET Score

CVE-2019-2517 is a critical vulnerability in the Core RDBMS component of Oracle Database Server, affecting versions 12.2.0.1 and 18c. This easily exploitable flaw allows a highly privileged attacker with DBFS_ROLE and network access via Oracle Net to achieve a complete takeover of the Core RDBMS, impacting confidentiality, integrity, and availability. With a CVSS v3.0 score of 9.1, this vulnerability is considered critical. Despite its severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding it.

Impacted Technologies

VendorProductVersion(s)CPE
12.2.0.1CPE matchmatch criteria
cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
18cCPE matchmatch criteria
cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.1CRITICAL

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.3
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.71%
Probability of exploitation in next 30 days
EPSS Percentile
75.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0171 is in the 71st percentile among its peer group of 464 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.7 Bluesky, 0.4 Mastodon, and 1.7 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

oracle.com / technetwork/security-advisory/cpuapr2019-5072813.html
PatchVendor Advisory