CVE-2006-0547
Oracle Database 8i, 9i, and 10g allow remote authenticated users to execute arbitrary SQL statements in the context of the SYS user and…
- 7.5HighCVSS base score
- 9.7%Exploitation in 30 daysEPSS · top 4.4% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Oracle Database 8i, 9i, and 10g allow remote authenticated users to execute arbitrary SQL statements in the context of the SYS user and bypass audit logging, including statements to create new privileged database accounts, via a modified AUTH_ALTER_SESSION attribute in the authentication phase of the Transparent Network Substrate (TNS) protocol. NOTE: due to the lack of relevant details from the Oracle advisory, a separate CVE is being created since it cannot be conclusively proven that this issue has been addressed by Oracle. It is possible that this is the same issue as Oracle Vuln# DB18 from the January 2006 CPU, in which case this would be subsumed by CVE-2006-0265.
Timeline
ID reserved
By mitre
Published
- 19 years later
· 19 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 9.7% · top 4.4% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
References8
- http://www.integrigy.com/info/IntegrigySecurityAnalysis-CPU0106.pdf (opens in a new tab)x_refsource_MISCx_transferred
- http://www.red-database-security.com/advisory/oracle_cpu_jan_2006.html (opens in a new tab)x_refsource_MISCx_transferred
- TA06-018A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 20060117 Oracle DBMS - Access Control Bypass in Login (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- VU#871756 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- oracle-login-command-execute(24184) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://www.imperva.com/application_defense_center/papers/oracle-dbms-01172006.html (opens in a new tab)x_refsource_MISCx_transferred
- http://www.oracle.com/technology/deploy/security/pdf/cpujan2006.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2006-0554 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2006-0547)Record last updated .