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CVE-2016-3448· NVD / CVE Program· CNA oracle

Unspecified vulnerability in the Application Express component in Oracle Database Server before 5.0.4 allows remote attackers to affect conf

Unspecified vulnerability in the Application Express component in Oracle Database Server before 5.0.4 allows remote attackers to affect confidentiality and integrity via unknown vectors.

MediumCVSS 6.1 · v3.0—No exploit No fix recorded
Published
Jul 21, 2016
Updated
Jun 16, 2026
EPSS
1.7% · 76th percentile
CWE
—
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Action score

24

Monitor

Low priority for now.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.7%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Affected systems

VendorProduct
oracleapplication express

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • oracle application expressup to 5.0.3 inclusive

Same product

oracle: all records

Other highest-scoring records for the same primary product.

  • CVE-2008-1822Unspecified vulnerability in the Oracle Application Express component in Oracle Application Express 3.0.1 has unknown impact and remote atta
    41Plan
  • CVE-2025-50067Vulnerability in Oracle Application Express (component: Strategic Planner Starter App).
    36Monitor
  • CVE-2023-21975Vulnerability in the Application Express Customers Plugin product of Oracle Application Express (component: User Account).
    36Monitor
  • CVE-2023-21974Vulnerability in the Application Express Team Calendar Plugin product of Oracle Application Express (component: User Account).
    36Monitor
  • CVE-2018-2699Vulnerability in the Application Express component of Oracle Database Server.
    24Monitor
  • CVE-2016-3467Unspecified vulnerability in the Application Express component in Oracle Database Server before 5.0.4 allows remote attackers to affect avai
    24Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

—

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records