CVE-2020-10857

Zulip Desktop before 5.0.0 improperly uses shell.openExternal and shell.openItem with untrusted content, leading to remote code execution.

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://blog.zulip.com/2020/04/01/zulip-desktop-5-0-0-security-release/	Release Notes Vendor Advisory
https://blog.zulip.com/2020/04/01/zulip-desktop-5-0-0-security-release/	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zulip:zulip_desktop:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:56

Type	Values Removed	Values Added
References	~~() https://blog.zulip.com/2020/04/01/zulip-desktop-5-0-0-security-release/ - Release Notes, Vendor Advisory~~	() https://blog.zulip.com/2020/04/01/zulip-desktop-5-0-0-security-release/ - Release Notes, Vendor Advisory

Information

Published : 2021-02-05 20:15

Updated : 2024-11-21 04:56

NVD link : CVE-2020-10857

Mitre link : CVE-2020-10857

CVE.ORG link : CVE-2020-10857

JSON object : View

Products Affected

zulip

zulip_desktop

CWE

NVD-CWE-noinfo

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