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CVE-2020-5289

22
FAUCET Score

CVE-2020-5289 describes an information disclosure vulnerability in Elide versions prior to 4.5.14. An authenticated attacker can exploit this flaw by crafting filter expressions to infer the value of inaccessible model fields, even if they only have read access to other fields within the same model. This vulnerability has a CVSS score of 6.5 (Medium), indicating it can be exploited over a network with low attack complexity by a low-privileged user, leading to high confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.5.14CPE matchmatch criteria
cpe:2.3:a:elide:elide:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.25%
Probability of exploitation in next 30 days
EPSS Percentile
66.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0125 is in the 80th percentile among its peer group of 21,957 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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: com.yahoo.elide:elide-coreFixed in: 4.5.14

Vendor Advisories (1)

mavenGHSA-2mxr-89gf-rc4vhigh

Read permissions not enforced for client provided filter expressions in Elide.

Mar 30, 2020

References

github.com / yahoo/elide/pull/1236
PatchThird Party Advisory
github.com / yahoo/elide/pull/1236/commits/a985f0f9c448aabe70bc904337096399de4576dc
Patch
github.com / yahoo/elide/security/advisories/GHSA-2mxr-89gf-rc4v
Third Party Advisory