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Vulnerability record · CVE-2020-4731 · published 21 September 2020

CVE-2020-4731: Ibm aspera shares cross-site scripting vulnerability

Ibm · Aspera Shares

IBM Aspera Web Application 1.9.14 PL1 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. IBM X-Force ID: 188055.

6.1 CVSS 3.1 Medium EPSS 0.73% · top 47.6% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score, v2 4.3
0.73%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

IBM Aspera Web Application 1.9.14 PL1 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. IBM X-Force ID: 188055.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/188055 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6326929 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/188055 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6326929 PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-4731), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.