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CVE-2020-14840

15
FAUCET Score

CVE-2020-14840 is an easily exploitable vulnerability in the Diagnostics component of Oracle Application Object Library, affecting Oracle E-Business Suite versions 12.1.3 and 12.2.3 through 12.2.10. An unauthenticated attacker with network access via HTTP can compromise the system, requiring user interaction to achieve unauthorized data modification (update, insert, or delete). With a CVSS 3.1 Base Score of 4.7 (Medium), the primary impact is on data integrity within the Oracle Application Object Library, though other products may also be significantly affected. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and the vulnerability shows no signs of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
>= 12.2.3, <= 12.2.10CPE matchmatch criteria
cpe:2.3:a:oracle:application_object_library:*:*:*:*:*:*:*:*
12.1.3CPE matchmatch criteria
cpe:2.3:a:oracle:application_object_library:12.1.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.7MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.98%
Probability of exploitation in next 30 days
EPSS Percentile
58.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0098 is in the 71st percentile among its peer group of 26,236 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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 / security-alerts/cpuoct2020.html
PatchVendor Advisory