How severe is CVE-2025-23317?

CVE-2025-23317 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2025-23317 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-23317?

CVE-2025-23317 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-23317?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-23317 have an EU (EUVD) identifier?

Yes. CVE-2025-23317 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23839.

When was CVE-2025-23317 published?

CVE-2025-23317 was published on 2025-08-06 and last updated on 2026-06-17.

CVE-2025-23317

CVE-2025-23317 is a critical-severity vulnerability in Nvidia Triton Inference Server with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-122.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23839
Weakness: CWE-122
Affected product: Nvidia Triton Inference Server
Published: 2025-08-06
Last modified: 2026-06-17

Description

NVIDIA Triton Inference Server contains a vulnerability in the HTTP server, where an attacker could start a reverse shell by sending a specially crafted HTTP request. A successful exploit of this vulnerability might lead to remote code execution, denial of service, data tampering, or information disclosure.

Frequently asked questions

What is CVE-2025-23317?: NVIDIA Triton Inference Server contains a vulnerability in the HTTP server, where an attacker could start a reverse shell by sending a specially crafted HTTP request. A successful exploit of this vulnerability might lead to remote code execution, denial of service, data tampering, or information disclosure.
How severe is CVE-2025-23317?: CVE-2025-23317 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2025-23317 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-23317?: CVE-2025-23317 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-23317?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-23317 have an EU (EUVD) identifier?: Yes. CVE-2025-23317 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23839.
When was CVE-2025-23317 published?: CVE-2025-23317 was published on 2025-08-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nvidia:triton_inference_server:*:*:*:*:*:*:*:*

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