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Fencer Intel
critical 9.8

CVE-2022-39983 json

File upload vulnerability in Pro Gamma Instant Developer RD3 22.5 r23, r30, and possibly earlier versions, allows attackers to execute arbi…

published 3y ago modified 4mo ago also EUVD-2022-42425

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits
0
none known

Summary

File upload vulnerability in Pro Gamma Instant Developer RD3 22.5 r23, r30, and possibly earlier versions, allows attackers to execute arbitrary code.

Is CVE-2022-39983 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
last yr.

Exploit prediction

1.39% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • swascan.com https://www.swascan.com/it/vulnerability-report-instant-developer/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type

References

Sources

Fencer Intel 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.