Is CVE-2021-25755 in the CISA KEV catalog?

No. CVE-2021-25755 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-25755?

CVE-2021-25755 has a CVSS v3 base score of 2.5 (LOW).

What is the EPSS score for CVE-2021-25755?

CVE-2021-25755 has an EPSS score of 0.38% (30th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-25755?

Upgrade code with me to 2020.3 or later.

CVE & CISA-KEV Catalog

CVE-2021-25755

LOW

2.5

CVSS v3

NVD

Description

In JetBrains Code With Me before 2020.3, an attacker on the local network, knowing a session ID, could get access to the encrypted traffic.

How to fix

Remediation Available

code with meNVD

Affected:< 2020.3Fixed in:2020.3CVE-2021-25755derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

0.38%probability of exploitation in 30 days

30thpercentile

Low risk: more likely to be exploited than 30% of all known CVEs.

References

Exploit1

jay-from-future.github.io

Vendor Advisory1

blog.jetbrains.com

Product1

blog.jetbrains.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.