In JetBrains Space through 2020-04-22, the session timeout period was configured improperly.

published 2020-04-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4137

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits: 0; none known

Patch / fix

fixed in 1

jetbrains space 2020-04-22

Exploit prediction

0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-613 DEPRECATED: Insufficient Session Expiration

References

blog.jetbrains.com /blog/2020/04/22/jetbrains-security-bulletin-q1-2020/
vendor-advisory

Sources

CVE List CVE-2020-11795
NVD CVE-2020-11795

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary