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Critical severity9.8NVD Advisory· Published Nov 21, 2019· Updated Jun 17, 2026

CVE-2019-18933

CVE-2019-18933

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Zulip/Zulip Server2 versions
    cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*range: >=1.7.0,<2.0.7
    • (no CPE)range: 1.7.0 to <2.0.7
  • Zulip/Zulip Serverdescription

Patches

Vulnerability mechanics

References

2

News mentions

0

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