CVE-2025-5175 – Erdogant PyPickle Save Function Improper Authorization Critical Vulnerability

The following table lists the changes that have been made to the
CVE-2025-5175 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 26, 2025

    Action Type Old Value New Value
    Added Description A vulnerability was found in erdogant pypickle up to 1.1.5. It has been classified as critical. This affects the function Save of the file pypickle/pypickle.py. The manipulation leads to improper authorization. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The patch is named 14b4cae704a0bb4eb6723e238f25382d847a1917. It is recommended to upgrade the affected component.
    Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V2 (AV:L/AC:L/Au:S/C:P/I:P/A:P)
    Added CWE CWE-285
    Added CWE CWE-266
    Added Reference https://github.com/erdogant/pypickle/commit/14b4cae704a0bb4eb6723e238f25382d847a1917
    Added Reference https://github.com/erdogant/pypickle/issues/3
    Added Reference https://github.com/erdogant/pypickle/issues/3#issue-3070689116
    Added Reference https://github.com/erdogant/pypickle/issues/3#issuecomment-2888589652
    Added Reference https://github.com/erdogant/pypickle/releases/tag/2.0.0
    Added Reference https://vuldb.com/?ctiid.310263
    Added Reference https://vuldb.com/?id.310263
    Added Reference https://vuldb.com/?submit.579824
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