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CVE-2020-4805

12
FAUCET Score

CVE-2020-4805 describes a local information disclosure vulnerability in IBM Edge 4.2 (specifically ibm_edge_application_manager). It allows a local attacker to read web pages stored locally by another user on the same system. The vulnerability has a low CVSS score of 3.3, indicating low severity. It requires local access and low privileges (AV:L/PR:L), with no user interaction needed (UI:N), and primarily impacts confidentiality (C:L) without affecting integrity or availability. There is no evidence of active exploitation, nor are there any public exploit modules available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are also non-existent, suggesting a low level of public awareness or interest.

Impacted Technologies

VendorProductVersion(s)CPE
4.2CPE matchmatch criteria
cpe:2.3:a:ibm:edge_application_manager:4.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.0MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.5
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.25%
Probability of exploitation in next 30 days
EPSS Percentile
16.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0025 is in the 61st percentile among its peer group of 1,509 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 0.1 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/189539
VDB EntryVendor Advisory
ibm.com / support/pages/node/6491633
PatchVendor Advisory