CVE-2021-29771

MEDIUM

IBM InfoSphere Information Server 11.7 - Cross-Site Scripting

Title source: llm

Description

IBM InfoSphere Information Server 11.7 is vulnerable to 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.

References (2)

Core 2

Core References

Patch, Vendor Advisory x_refsource_confirm

https://www.ibm.com/support/pages/node/6509614

VDB Entry, Vendor Advisory vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/202773

Scores

CVSS v3 5.4

EPSS 0.0016

EPSS Percentile 36.4%

Attack Vector NETWORK

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

Details

CWE

CWE-79

Status published

Products (1)

ibm/infosphere_information_server 11.7

Published Nov 02, 2021

Tracked Since Feb 18, 2026