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Vulnerability details: VCID-1um9-45xa-nbaf
Vulnerability ID VCID-1um9-45xa-nbaf
Aliases CVE-2020-25724
GHSA-9699-gm7f-cmjv
Summary Unsynchronized Access to Shared Data in a Multithreaded Context in RESTEasy A flaw was found in RESTEasy, where an incorrect response to an HTTP request is provided. This flaw allows an attacker to gain access to privileged information. The highest threat from this vulnerability is to confidentiality and integrity. Versions before resteasy 2.0.0.Alpha3 are affected.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-567 Unsynchronized Access to Shared Data in a Multithreaded Context
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 4.2 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-25724.json
cvssv3.1 4.3 https://access.redhat.com/security/cve/cve-2020-25724
generic_textual MODERATE https://access.redhat.com/security/cve/cve-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2020-25724
cvssv3.1 4.3 https://bugzilla.redhat.com/show_bug.cgi?id=1899354
generic_textual MODERATE https://bugzilla.redhat.com/show_bug.cgi?id=1899354
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-9699-gm7f-cmjv
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-25724
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2020-25724
cvssv3.1 4.3 https://security.netapp.com/advisory/ntap-20210702-0003
generic_textual MODERATE https://security.netapp.com/advisory/ntap-20210702-0003
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-25724.json
https://access.redhat.com/security/cve/cve-2020-25724
https://api.first.org/data/v1/epss?cve=CVE-2020-25724
https://bugzilla.redhat.com/show_bug.cgi?id=1899354
https://nvd.nist.gov/vuln/detail/CVE-2020-25724
https://security.netapp.com/advisory/ntap-20210702-0003
https://security.netapp.com/advisory/ntap-20210702-0003/
GHSA-9699-gm7f-cmjv https://github.com/advisories/GHSA-9699-gm7f-cmjv
RHSA-2021:1004 https://access.redhat.com/errata/RHSA-2021:1004
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-25724.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/security/cve/cve-2020-25724
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=1899354
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-25724
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://security.netapp.com/advisory/ntap-20210702-0003
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.32731
EPSS Score 0.00132
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:02:18.844244+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-9699-gm7f-cmjv/GHSA-9699-gm7f-cmjv.json 38.0.0