CVE-2019-4253 | BDVDB-2026-121306 Detail

IBMInformix Dynamic Server Enterprise Edition

Description#

IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.

Impact#

Per CVSS v3.0: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12019-08-20Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.

Published

Published: 2019-08-20
Last modified: 2024-09-16

Vendor information

Vendor: IBM
Product: Informix Dynamic Server Enterprise Edition

All IBM vulnerabilities

Score

7.8 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 36.2.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
12.1
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

7.8 High

CVSS:3.0/AV:L/A:H/I:H/C:H/PR:L/S:U/UI:N/AC:L/E:U/RL:O/RC:C

Metric breakdown
Attack Vector	Local
Availability	High
Integrity	High
Confidentiality	High
Privileges Required	Low
Scope	Unchanged
User Interaction	None
Attack Complexity	Low

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).