What is CVE-2021-30487?

CVE-2021-30487 is a low-severity vulnerability in Zulip Server. CVSS score: 2.7/10. Published 2021-04-15.

How severe is CVE-2021-30487?

Low severity. CVSS v3 base score is 2.7 out of 10.

Vulnerability in Zulip Server

CVE-2021-30487

In the topic moving API in Zulip Server 3.x before 3.4, organization administrators were able to move messages to streams in other organizations hosted by the same Zulip installation.

EPSS: 0.007 (47.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N.

Affected products

Zulip Zulip_server
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2021-30487?: CVE-2021-30487 is a low-severity vulnerability in Zulip Server. CVSS score: 2.7/10. Published 2021-04-15.
How severe is CVE-2021-30487?: Low severity. CVSS v3 base score is 2.7 out of 10.