Vulnerabilities > Zulip

DATE CVE VULNERABILITY TITLE RISK
2020-08-21 CVE-2020-15070 Injection vulnerability in Zulip Server
Zulip Server 2.x before 2.1.7 allows eval injection if a privileged attacker were able to write directly to the postgres database, and chose to write a crafted custom profile field value.
network
low complexity
zulip CWE-74
6.5
2020-08-21 CVE-2020-14215 Incorrect Authorization vulnerability in Zulip Server
Zulip Server before 2.1.5 has Incorrect Access Control because 0198_preregistrationuser_invited_as adds the administrator role to invitations.
network
low complexity
zulip CWE-863
5.0
2020-08-21 CVE-2020-14194 Improper Input Validation vulnerability in Zulip Server
Zulip Server before 2.1.5 allows reverse tabnapping via a topic header link.
network
zulip CWE-20
5.8
2020-08-21 CVE-2020-12759 Cross-site Scripting vulnerability in Zulip Server
Zulip Server before 2.1.5 allows reflected XSS via the Dropbox webhook.
network
zulip CWE-79
4.3
2020-04-20 CVE-2020-9445 Cross-site Scripting vulnerability in Zulip Server
Zulip Server before 2.1.3 allows XSS via the modal_link feature in the Markdown functionality.
network
zulip CWE-79
4.3
2020-04-20 CVE-2020-9444 Improper Restriction of Rendered UI Layers or Frames vulnerability in Zulip Server
Zulip Server before 2.1.3 allows reverse tabnabbing via the Markdown functionality.
network
zulip CWE-1021
5.8
2020-04-20 CVE-2020-10935 Cross-site Scripting vulnerability in Zulip Server
Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover.
network
zulip CWE-79
3.5
2019-12-18 CVE-2019-19775 Open Redirect vulnerability in Zulip Server
The image thumbnailing handler in Zulip Server versions 1.9.0 to before 2.0.8 allowed an open redirect that was visible to logged-in users.
network
zulip CWE-601
5.8
2019-11-21 CVE-2019-18933 Unspecified vulnerability in Zulip Server
In Zulip Server versions from 1.7.0 to before 2.0.7, a bug in the new user signup process meant that users who registered their account using social authentication (e.g., GitHub or Google SSO) in an organization that also allows password authentication could have their personal API key stolen by an unprivileged attacker, allowing nearly full access to the user's account.
network
low complexity
zulip
7.5
2019-09-18 CVE-2019-16216 Cross-site Scripting vulnerability in Zulip Server
Zulip server before 2.0.5 incompletely validated the MIME types of uploaded files.
network
zulip CWE-79
3.5