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CVE-2020-4575

21
FAUCET Score

CVE-2020-4575 is a cross-site scripting (XSS) vulnerability affecting IBM WebSphere Application Server ND versions 8.5 and 9.0, and IBM WebSphere Virtual Enterprise versions 7.0 and 8.0, specifically when High Availability Deployment Manager is configured. This medium-severity vulnerability (CVSS 6.1) can be exploited with low attack complexity and requires user interaction, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.5.0.0, < 8.5.5.18CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
>= 9.0.0.0, < 9.0.5.5CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_virtual_enterprise:7.0:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_virtual_enterprise:8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.7MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 68th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/184363
VDB EntryVendor Advisory
ibm.com / support/pages/node/6323293
PatchVendor Advisory