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Fencer Intel
low 2.4

CVE-2023-22074 json

Vulnerability in the Oracle Database Sharding component of Oracle Database Server.

published 3y ago modified 4mo ago also EUVD-2023-26239

cvss
2.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

Vulnerability in the Oracle Database Sharding component of Oracle Database Server. Supported versions that are affected are 19.3-19.20 and 21.3-21.11. Easily exploitable vulnerability allows high privileged attacker having Create Session, Select Any Dictionary privilege with network access via Oracle Net to compromise Oracle Database Sharding. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).

Patch / fix

Is CVE-2023-22074 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

0.93% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-14).

Exploits and checks

  • packetstormsecurity.com http://packetstormsecurity.com/files/175352/Oracle-19c-21c-Sharding-Component-Password-Hash-Exposure.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 2.4 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L

Affected products

  • Oracle Corporation Database - Enterprise Edition

Classification

Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.