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HistoryNov 03, 2023 - 4:15 a.m.
CVE-2020-28407
cve-2020-28407
swtpm
file overwrite
symlink attack
security vulnerability
nvd
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
In swtpm before 0.4.2 and 0.5.x before 0.5.1, a local attacker may be able to overwrite arbitrary files via a symlink attack against a temporary file such as TMP2-00.permall.
Affected configurations
Node
swtpm_projectswtpmRange<0.4.2
ORswtpm_projectswtpmMatch0.5.0
| CPE | Name | Operator | Version |
|---|---|---|---|
| swtpm_project:swtpm | swtpm project swtpm | lt | 0.4.2 |
| swtpm_project:swtpm | swtpm project swtpm | eq | 0.5.0 |
Related
archlinux
archlinux
[ASA-202011-21] swtpm: privilege escalation
2020-11-19 00:00:00
nvd
nvd
CVE-2020-28407
2023-11-03 04:15:15
debiancve
debiancve
CVE-2020-28407
2023-11-03 04:15:15
openvas
openvas
Fedora: Security Advisory for swtpm (FEDORA-2020-c707fcb91f)
2020-11-27 00:00:00
Fedora: Security Advisory for swtpm (FEDORA-2020-00d28cf56b)
2020-11-27 00:00:00
nessus
nessus
RHEL 8 : 8.2_swtpm (Unpatched Vulnerability)
2024-06-03 00:00:00
CentOS 9 : swtpm-0.6.0-3.20210607gitea627b3.el9
2024-02-29 00:00:00
RHEL 8 : swtpm (Unpatched Vulnerability)
2024-05-11 00:00:00
ubuntucve
ubuntucve
CVE-2020-28407
2023-11-03 00:00:00
prion
prion
Code injection
2023-11-03 04:15:00
redhatcve
redhatcve
CVE-2020-28407
2021-05-25 14:57:02
osv
osv
CVE-2020-28407
2023-11-03 04:15:15
cvelist
cvelist
CVE-2020-28407
2023-11-03 00:00:00
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
Related for CVE-2020-28407