Improper Control of a Resource Through its Lifetime Affecting thiagoralves/OpenPLC_v3 package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
0.06% (20th percentile)

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  • Snyk IDSNYK-UNMANAGED-THIAGORALVESOPENPLCV3-13308169
  • published6 Oct 2025
  • disclosed3 Oct 2025
  • creditMike G.A

Introduced: 3 Oct 2025

NewCVE-2025-34226  (opens in a new tab)
CWE-664  (opens in a new tab)

How to fix?

There is no fixed version for thiagoralves/OpenPLC_v3.

Overview

Affected versions of this package are vulnerable to Improper Control of a Resource Through its Lifetime via the epoch_time field in the /upload-program-action endpoint during program uploads. An attacker can cause corruption of the programs database by supplying a crafted value, which leads to the runtime failing to start after a restart and requires a complete rebase of the product to recover.

CVSS Base Scores

version 4.0
version 3.1