CVE-2020-12637

Zulip Desktop before 5.2.0 has Missing SSL Certificate Validation because all validation was inadvertently disabled during an attempt to recognize the ignoreCerts option.

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.org/2020/05/06/zulip-desktop-5-2-0-security-release/	Vendor Advisory
https://blog.zulip.org/2020/05/06/zulip-desktop-5-2-0-security-release/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zulipchat:zulip_desktop:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:59

Type	Values Removed	Values Added
References	~~() https://blog.zulip.org/2020/05/06/zulip-desktop-5-2-0-security-release/ - Vendor Advisory~~	() https://blog.zulip.org/2020/05/06/zulip-desktop-5-2-0-security-release/ - Vendor Advisory

Information

Published : 2020-05-09 17:15

Updated : 2024-11-21 04:59

NVD link : CVE-2020-12637

Mitre link : CVE-2020-12637

CVE.ORG link : CVE-2020-12637

JSON object : View

Products Affected

zulipchat

zulip_desktop

CWE

CWE-295

Improper Certificate Validation

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