CVE-2020-4838 | BDVDB-2026-147244 Detail

IBMAPI Connect

Description#

IBM API Connect 5.0.0.0 through 5.0.8.10 is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 190036.

Impact#

Per CVSS v3.0: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12021-01-12Record published in the CVE List.
Version 22024-09-17Most recent update recorded in the CVE List.

Published

Published: 2021-01-12
Last modified: 2024-09-17

Vendor information

Vendor: IBM
Product: API Connect

All IBM vulnerabilities

Score

6.4 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 49.6.

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
5.0.0.0
Fixed
Not stated
Vulnerable
5.0.8.10
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

6.4 Medium

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

Metric breakdown
Availability	None
Attack Complexity	Low
Attack Vector	Network
Scope	Changed
Privileges Required	Low
User Interaction	None
Confidentiality	Low
Integrity	Low

CVSS v2

Not available

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