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CVE-2020-4628

16
FAUCET Score

CVE-2020-4628 describes an information disclosure vulnerability affecting IBM Cloud Pak for Security (CP4S) versions 1.3.0.1 and 1.4.0.0. A remote attacker can obtain sensitive technical error messages displayed in the browser, which could aid in subsequent attacks. This vulnerability has a CVSS score of 5.3 (Medium), indicating a low attack complexity and no user interaction required, with a potential impact of sensitive information disclosure. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.0.1CPE matchmatch criteria
cpe:2.3:a:ibm:cloud_pak_for_security:1.3.0.1:*:*:*:*:*:*:*
1.4.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:cloud_pak_for_security:1.4.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.28%
Probability of exploitation in next 30 days
EPSS Percentile
67.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0128 is in the 47th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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/185369
VDB EntryVendor Advisory
ibm.com / support/pages/node/6408656
PatchVendor Advisory