CVE Vulnerability

CVE-2020-10935

Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://blog.zulip.org/2020/04/01/zulip-server-2-1-3-security-release/ Vendor Advisory
https://www.coresecurity.com/advisories/zulip-account-takeover-stored-xss Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*
Information

Published : 2020-04-20 08:15

Updated : 2020-04-28 06:57

NVD link : CVE-2020-10935

Mitre link : CVE-2020-10935

Products Affected
No products.
CWE
CWE-79