Vulnerability · Published Apr 14, 2021 · Assigned by mitre
CVE-2021-30487
Low 2.7
In plain English
A low-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 51% of all known vulnerabilities).
Severity (CVSS NVD)2.7Low
Exploit odds (30 days)0.7%top 48.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
References
- https://blog.zulip.com/2021/04/14/zulip-server-3-4/ x_refsource_MISC