ExploitedIn CISA KEVFix available

CVE-2012-0518

Exploitation confirmed. First attested on 2022-03-28 by CISA-ADP, CISA KEV, GCVE · kevintel.

Published2012-10-16
WeaknessCWE-601

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Unspecified vulnerability in the Oracle Application Server Single Sign-On component in Oracle Fusion Middleware 10.1.4.3.0 allows remote attackers to affect integrity via unknown vectors related to Redirects, a different vulnerability than CVE-2012-3175.

Timeline

dates in UTC

2012-10-1623:55CVE publishedNVD
2022-03-28Added to the CISA KEV catalogCISA KEV
2022-03-28Listed as exploited by GCVEGCVE
2022-03-28Exploitation first reportedCISA KEV
2025-02-1019:02SSVC exploitation set to activeCISA-ADP

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2012-0518?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2012-0518?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Oracle fusion middleware

Branch	Affected	Fixed in	Source
10.1	= 10.1.4.3	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

CISA’s required action: Apply updates per vendor instructions.due 2022-04-18

Advisories and patches

www.oracle.comPatch · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

CISA Known Exploited Vulnerability

Date Added: 2022-03-28
Patch Due Date: 2022-04-18
Ransomware Use: Unknown
Required Action: Apply updates per vendor instructions.

Sources

CISA KEVKEV entry2022-03-28
GCVEexploitation2022-03-28
CISA-ADPSSVC decisionactive2025-02-10
OpenCVESSVC decisionactive—
CISA-ADPCVSS 3.14.72025-02-10
NVDCVSS 3.14.7read 2026-10-23
NVDCVSS 2.04.3read 2026-10-23
CISA-ADPweakness (CWE)CWE-6012025-02-10
NVDweakness (CWE)CWE-601read 2026-10-23
FIRST EPSSEPSS score4.7 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
Published: 2012-10-16
Last Modified: 2026-06-16
NVD status: Analyzed

Frequently asked questions

What is CVE-2012-0518?

Is CVE-2012-0518 actively exploited?

Yes. CVE-2012-0518 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-04-18.

What is the CVSS score for CVE-2012-0518?

CVE-2012-0518 has a CVSS v3 base score of 4.7 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N.

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