Vulnerability Details : CVE-2021-20571
IBM Sterling B2B Integrator 5.2.0.0 through 6.1.1.0 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: 199246.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-20571
- IBM » Sterling B2b IntegratorVersions from including (>=) 6.0.1.0 and up to, including, (<=) 6.0.3.4cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*
- IBM » Sterling B2b IntegratorVersions from including (>=) 6.0.0.0 and up to, including, (<=) 6.0.0.6cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*
- IBM » Sterling B2b IntegratorVersions from including (>=) 6.1.0.0 and up to, including, (<=) 6.1.0.3cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*
- IBM » Sterling B2b IntegratorVersions from including (>=) 5.2.0.0 and up to, including, (<=) 5.2.6.5_4cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20571
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20571
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
4.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N |
1.8
|
2.7
|
IBM Corporation | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2021-20571
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-20571
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/199246
IBM Sterling B2B Integrator cross-site scripting CVE-2021-20571 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6496753
Security Bulletin: Cross-Site Scripting Vulnerability Affects the Dashboard User Interface of IBM Sterling B2B Integrator (CVE-2021-20571)Patch;Vendor Advisory
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