IBM Sterling B2B Integrator up to 5.2.6.5/6.0.0.6/6.0.3.4/6.1.0.2 Web UI cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in IBM Sterling B2B Integrator up to 5.2.6.5/6.0.0.6/6.0.3.4/6.1.0.2. Impacted is an unknown function of the component Web UI. The manipulation results in cross site scripting. This vulnerability is reported as CVE-2021-20553. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in IBM Sterling B2B Integrator up to 5.2.6.5/6.0.0.6/6.0.3.4/6.1.0.2. It has been classified as problematic. Affected is an unknown part of the component Web UI. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.1.1.0 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.

The advisory is available at ibm.com. This vulnerability is traded as CVE-2021-20553 since 12/17/2020. The exploitability is told to be easy. It is possible to launch the attack remotely. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 5.4
CNA Vector (ibm): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/17/2020 🔍
12/19/2024 +1463 days 🔍
12/19/2024 +0 days 🔍
03/07/2025 +78 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed

CVE: CVE-2021-20553 (🔍)
GCVE (CVE): GCVE-0-2021-20553
GCVE (VulDB): GCVE-100-288942

Entryinfo

Created: 12/19/2024 07:27
Updated: 03/07/2025 05:29
Changes: 12/19/2024 07:27 (65), 02/17/2025 02:26 (3), 03/07/2025 05:29 (12)
Complete: 🔍
Cache ID: 216::103

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