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Fencer Vulns
low 3.0

CVE-2022-29820 json

In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible

published 2022-04-28 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-34140

cvss
3.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits
0
none known

Summary

In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible

Patch / fix

  • jetbrains pycharm 2022.1

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 3.0 CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
NVD 3.1 3.5 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 3.3 AV:A/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • JetBrains PyCharm

Classification

Weakness
  • CWE-1327 Binding to an Unrestricted IP Address
  • CWE-668 Exposure of Resource to Wrong Sphere

References

Sources

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.