CVE-2020-28407

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-28407
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.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.suse.com/show_bug.cgi?id=1198395 Issue Tracking Patch Third Party Advisory
https://github.com/stefanberger/swtpm/releases/tag/v0.4.2 Release Notes
https://github.com/stefanberger/swtpm/releases/tag/v0.5.1 Release Notes
https://bugzilla.suse.com/show_bug.cgi?id=1198395 Issue Tracking Patch Third Party Advisory
https://github.com/stefanberger/swtpm/releases/tag/v0.4.2 Release Notes
https://github.com/stefanberger/swtpm/releases/tag/v0.5.1 Release Notes
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:swtpm_project:swtpm:*:*:*:*:*:*:*:*
cpe:2.3:a:swtpm_project:swtpm:0.5.0:*:*:*:*:*:*:*
History

21 Nov 2024, 05:22

Type Values Removed Values Added
References () https://bugzilla.suse.com/show_bug.cgi?id=1198395 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.suse.com/show_bug.cgi?id=1198395 - Issue Tracking, Patch, Third Party Advisory
References () https://github.com/stefanberger/swtpm/releases/tag/v0.4.2 - Release Notes () https://github.com/stefanberger/swtpm/releases/tag/v0.4.2 - Release Notes
References () https://github.com/stefanberger/swtpm/releases/tag/v0.5.1 - Release Notes () https://github.com/stefanberger/swtpm/releases/tag/v0.5.1 - Release Notes

09 Nov 2023, 21:42

Type Values Removed Values Added
First Time Swtpm Project
Swtpm Project swtpm
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
CWE CWE-59
CPE cpe:2.3:a:swtpm_project:swtpm:*:*:*:*:*:*:*:*
cpe:2.3:a:swtpm_project:swtpm:0.5.0:*:*:*:*:*:*:*
References (CONFIRM) https://github.com/stefanberger/swtpm/releases/tag/v0.5.1 - (CONFIRM) https://github.com/stefanberger/swtpm/releases/tag/v0.5.1 - Release Notes
References (CONFIRM) https://github.com/stefanberger/swtpm/releases/tag/v0.4.2 - (CONFIRM) https://github.com/stefanberger/swtpm/releases/tag/v0.4.2 - Release Notes
References (MISC) https://bugzilla.suse.com/show_bug.cgi?id=1198395 - (MISC) https://bugzilla.suse.com/show_bug.cgi?id=1198395 - Issue Tracking, Patch, Third Party Advisory

03 Nov 2023, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-11-03 04:15

Updated : 2024-11-21 05:22

NVD link : CVE-2020-28407

Mitre link : CVE-2020-28407

CVE.ORG link : CVE-2020-28407

JSON object : View

Products Affected

swtpm_project

  • swtpm
CWE
CWE-59

Improper Link Resolution Before File Access ('Link Following')