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CVE-2025-58367

CRITICAL Exploitation: PoC
10.0
CVSS 4.0
Description
DeepDiff is a project focused on Deep Difference and search of any Python data. Versions 5.0.0 through 8.6.0 are vulnerable to class pollution via the Delta class constructor, and when combined with a gadget available in DeltaDiff, it can lead to Denial of Service and Remote Code Execution (via insecure Pickle deserialization) exploitation. The gadget available in DeepDiff allows `deepdiff.serialization.SAFE_TO_IMPORT` to be modified to allow dangerous classes such as posix.system, and then perform insecure Pickle deserialization via the Delta class. This potentially allows any Python code to be executed, given that the input to Delta is user-controlled. Depending on the application where DeepDiff is used, this can also lead to other vulnerabilities. This is fixed in version 8.6.1.

Metadata

CVE ID
CVE-2025-58367
State
PUBLISHED
Assigner
GitHub_M
Reserved
2025-08-29 16:19 UTC
Published
2025-09-05 21:52 UTC
Last updated
2025-09-08 20:08 UTC
Primary CWE
CWE-915
CWE-915: Improperly Controlled Modification of Dynamically-D…
Vendor / Product
seperman / deepdiff
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
seperman deepdiff — >= 5.0.0, < 8.6.1
Weakness (CWE)
CWESourceDescription
CWE-915 cna CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes
CVSS scores (1)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
References (3)
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