CVE-2003-0727

NONECVSS 0.0Weaponized

0.0

Multiple buffer overflows in the XML Database (XDB) functionality for Oracle 9i Database Release 2 allow local users to cause a denial of service or hijack user sessions.

CVSS v3: —
EG Score: —
EPSS: 99.4%
KEV: Not listed

Published

October 20, 2003

Last Modified

April 16, 2026

References (4)

cve@mitrehttp://otn.oracle.com/deploy/security/pdf/2003Alert58.pdf
cve@mitrehttps://www.exploit-db.com/exploits/42780/
af854a3a-2127-422b-91ae-364da2661108http://otn.oracle.com/deploy/security/pdf/2003Alert58.pdf
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/42780/

Data Freshness Timeline

(refreshed 8× in last 7d / 11× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Publicly available exploits

(9 references)

Working exploit code is in the public domain (3 Metasploit modules) (6 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-42780
First seen Sep 25, 2017
Oracle 9i XDB 9.2.0.1 - HTTP PASS Buffer Overflow
Open source ↗
Exploit-DBEDB-16714✓ verified
First seen Oct 5, 2010
Oracle 9i XDB (Windows x86) - FTP UNLOCK Overflow (Metasploit)
Open source ↗
Exploit-DBEDB-16809✓ verified
First seen Sep 20, 2010
Oracle 9i XDB (Windows x86) - HTTP PASS Overflow (Metasploit)
Open source ↗
Exploit-DBEDB-16731✓ verified
First seen Apr 30, 2010
Oracle 9i XDB (Windows x86) - FTP PASS Overflow (Metasploit)
Open source ↗
Exploit-DBEDB-1365✓ verified
First seen Dec 8, 2005
Oracle 9.2.0.1 - Universal XDB HTTP Pass Overflow (Metasploit)
Open source ↗
Metasploitexploit/windows/http/oracle9i_xdb_pass✓ verified
First seen Aug 18, 2003
Oracle 9i XDB HTTP PASS Overflow (win32)
Open source ↗
Metasploitexploit/windows/ftp/oracle9i_xdb_ftp_unlock✓ verified
First seen Aug 18, 2003
Oracle 9i XDB FTP UNLOCK Overflow (win32)
Open source ↗
Metasploitexploit/windows/ftp/oracle9i_xdb_ftp_pass✓ verified
First seen Aug 18, 2003
Oracle 9i XDB FTP PASS Overflow (win32)
Open source ↗
Exploit-DBEDB-80✓ verified
First seen Aug 13, 2003
Oracle XDB FTP Service - UNLOCK Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2003-0727?

CVE-2003-0727 is a none vulnerability published on October 20, 2003. Multiple buffer overflows in the XML Database (XDB) functionality for Oracle 9i Database Release 2 allow local users to cause a denial of service or hijack user sessions.

When was CVE-2003-0727 disclosed?

CVE-2003-0727 was first published in the National Vulnerability Database on October 20, 2003, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2003-0727 actively exploited?

CVE-2003-0727 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2003-0727?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2003-0727, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2003-0727

📅 Published

🔄 Last Modified

🔗 References (4)