Description

Incorrect JSON input stringification in Google's Tensorflow serving versions up to 2.18.0 allows for potentially unbounded recursion leading to server crash.

Classification

CVE ID: CVE-2025-0649

CVSS Base Severity: HIGH

CVSS Base Score: 8.9

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

Affected Products

Vendor: Google

Product: Tensorflow

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.02% (probability of being exploited)

EPSS Percentile: 5.01% (scored less or equal to compared to others)

EPSS Date: 2025-06-04 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: true

References

https://nvd.nist.gov/vuln/detail/CVE-2025-0649
https://github.com/tensorflow/serving/commit/6cb013167d13f2ed3930aabb86dbc2c8c53f5adf

Timeline