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CVE-2025-8107

19
FAUCET Score

CVE-2025-8107 describes a privilege escalation vulnerability in OceanBase's Oracle tenant mode, allowing a malicious user with specific privileges to gain SYS-level access through crafted commands. This medium-severity vulnerability (CVSS 6.3) has a low attack complexity and could lead to limited impact on confidentiality, integrity, and availability. Currently, there is no public exploit code, Metasploit modules, or evidence of active exploitation, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
OBOceanBase Server
>= 3.2.4.x, < 3.2.4.8, >= 4.2.1 x, < 4.2.1.10, >= 4.2.x, < 4.2.5, >= 4.3.3.x, < 4.3.3.2CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 31st percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / oceanbase/oceanbase/security