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CVE-2019-2660

24
FAUCET Score

CVE-2019-2660 is an easily exploitable vulnerability in the Oracle Knowledge Management component of Oracle E-Business Suite, affecting versions 12.1.1 through 12.2.8. An unauthenticated attacker can compromise the system via HTTP, requiring user interaction to succeed. This vulnerability carries a high CVSS 3.0 score of 8.2, indicating significant impact on confidentiality (complete data access) and integrity (unauthorized data modification). While not actively exploited in the wild and lacking public exploit code or community discussion, its ease of exploitation and potential for critical data compromise warrant attention.

Impacted Technologies

VendorProductVersion(s)CPE
12.1.1CPE matchmatch criteria
cpe:2.3:a:oracle:knowledge_management:12.1.1:*:*:*:*:*:*:*
12.1.2CPE matchmatch criteria
cpe:2.3:a:oracle:knowledge_management:12.1.2:*:*:*:*:*:*:*
12.1.3CPE matchmatch criteria
cpe:2.3:a:oracle:knowledge_management:12.1.3:*:*:*:*:*:*:*
12.2.3CPE matchmatch criteria
cpe:2.3:a:oracle:knowledge_management:12.2.3:*:*:*:*:*:*:*
12.2.4CPE matchmatch criteria
cpe:2.3:a:oracle:knowledge_management:12.2.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.29%
Probability of exploitation in next 30 days
EPSS Percentile
67.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0129 is in the 66th percentile among its peer group of 14,825 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 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