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Vulnerability details: VCID-4p71-5m9x-gfgn
Vulnerability ID VCID-4p71-5m9x-gfgn
Aliases CVE-2021-42780
Summary
Status Published
Exploitability 0.5
Weighted Severity 1.8
Risk 0.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-252 Unchecked Return Value
System Score Found at
cvssv3 2.0 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-42780.json
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2021-42780
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2021-42780
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2021-42780
cvssv3.1 2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-42780.json
https://api.first.org/data/v1/epss?cve=CVE-2021-42780
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42780
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2016139 https://bugzilla.redhat.com/show_bug.cgi?id=2016139
GLSA-202209-03 https://security.gentoo.org/glsa/202209-03
USN-7346-1 https://usn.ubuntu.com/7346-1/
USN-7346-3 https://usn.ubuntu.com/7346-3/
No exploits are available.
Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-42780.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:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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 0.24513
EPSS Score 0.00084
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-10T18:08:18.209916+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 38.6.0