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Vulnerability Details : CVE-2017-0896

Zulip Server 1.5.1 and below suffer from an error in the implementation of the invite_by_admins_only setting in the Zulip group chat application server that allowed an authenticated user to invite other users to join a Zulip organization even if the organization was configured to prevent this.
Publish Date : 2017-06-02 Last Update Date : 2019-10-02
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s)
CWE ID 862

- Products Affected By CVE-2017-0896

# Product Type Vendor Product Version Update Edition Language
1 Application Zulip Zulip Server 1.3.0 Version Details Vulnerabilities
2 Application Zulip Zulip Server 1.3.1 Version Details Vulnerabilities
3 Application Zulip Zulip Server 1.3.2 Version Details Vulnerabilities
4 Application Zulip Zulip Server 1.3.3 Version Details Vulnerabilities
5 Application Zulip Zulip Server 1.3.4 Version Details Vulnerabilities
6 Application Zulip Zulip Server 1.3.6 Version Details Vulnerabilities
7 Application Zulip Zulip Server 1.3.7 Version Details Vulnerabilities
8 Application Zulip Zulip Server 1.3.8 Version Details Vulnerabilities
9 Application Zulip Zulip Server 1.3.9 Version Details Vulnerabilities
10 Application Zulip Zulip Server 1.3.10 Version Details Vulnerabilities
11 Application Zulip Zulip Server 1.3.11 Version Details Vulnerabilities
12 Application Zulip Zulip Server 1.3.12 Version Details Vulnerabilities
13 Application Zulip Zulip Server 1.3.13 Version Details Vulnerabilities
14 Application Zulip Zulip Server 1.4.0 Version Details Vulnerabilities
15 Application Zulip Zulip Server 1.4.1 Version Details Vulnerabilities
16 Application Zulip Zulip Server 1.4.2 Version Details Vulnerabilities
17 Application Zulip Zulip Server 1.4.3 Version Details Vulnerabilities
18 Application Zulip Zulip Server 1.5.0 Version Details Vulnerabilities
19 Application Zulip Zulip Server 1.5.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Zulip Zulip Server 19

- References For CVE-2017-0896!msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ
MLIST [zulip-announce] 20170601 Zulip Server 1.5.2 released

- Metasploit Modules Related To CVE-2017-0896

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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