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CVE-2019-2458

18
FAUCET Score

CVE-2019-2458 is a vulnerability in Oracle Outside In Technology, specifically affecting versions 8.5.3 and 8.5.4 of the Outside In Filters component within Oracle Fusion Middleware. This easily exploitable flaw allows an unauthenticated attacker with network access via HTTP to cause a partial denial of service. The CVSS 3.0 Base Score is 5.3 (Medium), indicating availability impacts without affecting confidentiality or integrity. The attack vector is network-based with low attack complexity, requiring no user interaction or privileges. While the primary impact is a partial denial of service, the exact CVSS score can vary depending on how the integrating software handles network data. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, suggesting low public awareness and attention.

Impacted Technologies

VendorProductVersion(s)CPE
8.5.3CPE matchmatch criteria
cpe:2.3:a:oracle:outside_in_technology:8.5.3:*:*:*:*:*:*:*
8.5.4CPE matchmatch criteria
cpe:2.3:a:oracle:outside_in_technology:8.5.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.88%
Probability of exploitation in next 30 days
EPSS Percentile
77.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0188 is in the 65th percentile among its peer group of 23,723 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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/cpujan2019-5072801.html
PatchVendor Advisory
securityfocus.com / bid/106579
Third Party AdvisoryVDB Entry