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CVE-2020-15087

28
FAUCET Score

CVE-2020-15087 describes a critical authorization bypass vulnerability in Presto versions prior to 337, specifically affecting server installations configured for secure internal communication. Authenticated users can exploit this by directly accessing internal APIs, leading to high impact on confidentiality, integrity, and availability. While the CVSS score is 8.8 (HIGH), there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 337CPE matchmatch criteria
cpe:2.3:a:prestosql:presto:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
60.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 57th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: io.prestosql:presto-serverFixed in: 337

Vendor Advisories (1)

mavenGHSA-f6pc-crhh-cp96high

Privilege escalation in Presto

Jun 30, 2020

References

github.com / prestosql/presto/security/advisories/GHSA-f6pc-crhh-cp96
Third Party Advisory
trino.io / docs/current/release/release-337.html
Release NotesVendor Advisory