CVE-2020-28638

ask_password in Tomb 2.0 through 2.7 returns a warning when pinentry-curses is used and $DISPLAY is non-empty, causing affected users' files to be encrypted with "tomb {W] Detected DISPLAY, but only pinentry-curses is found." as the encryption key.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/dyne/Tomb/issues/385	Exploit Issue Tracking Third Party Advisory
https://github.com/dyne/Tomb/issues/385	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dyne:tomb:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:23

Type	Values Removed	Values Added
References	~~() https://github.com/dyne/Tomb/issues/385 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/dyne/Tomb/issues/385 - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2020-11-13 21:15

Updated : 2024-11-21 05:23

NVD link : CVE-2020-28638

Mitre link : CVE-2020-28638

CVE.ORG link : CVE-2020-28638

JSON object : View

Products Affected

dyne

tomb

CWE

CWE-287

Improper Authentication

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