Vulnerability · Published Feb 3, 2021 · Assigned by mitre

CVE-2021-25758

High 7.8

In plain English

A high-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 1.0% (higher than 63% of all known vulnerabilities).

Severity (CVSS NVD)7.8High

Exploit odds (30 days)1.0%top 36.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

In JetBrains IntelliJ IDEA before 2020.3, potentially insecure deserialization of the workspace model could lead to local code execution.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://blog.jetbrains.com x_refsource_MISC
https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/ x_refsource_MISC