CVE-2024-39685

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 1.1%, top 37% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Bert-VITS2 is the VITS2 Backbone with multilingual bert. User input supplied to the data_dir variable is used directly in a command executed with subprocess.run(cmd, shell=True) in the resample function, which leads to arbitrary command execution. This affects fishaudio/Bert-VITS2 2.3 and earlier.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
1%
EPSS %ILE
63%
KEV
Not listed

Published

July 22, 2024

Last Modified

November 21, 2024

Advisory Details (3)

Auto-updated Jun 28, 2026
🔬 Proof of concept available. No patch confirmed yet. Sources: github.
github🟡 PoC Available

GHSL-2024-045_GHSL-2024-047: Command Injection and Limited File Write in fishaudio/Bert-VITS2 - CVE-2024-39685, CVE-2024-39686, CVE-2024-39688 | GitHub Security Lab

https://securitylab.github.com/advisories/GHSL-2024-045_GHSL-2024-047_fishaudio_Bert-VITS2/
generic

Bert-VITS2/webui_preprocess.py at 76653b5b6d657143721df2ed6c5c246b4b1d9277 · fishaudio/Bert-VITS2 · GitHub

https://github.com/fishaudio/Bert-VITS2/blob/76653b5b6d657143721df2ed6c5c246b4b1d9277/webui_preprocess.py#L130-L133
generic

Bert-VITS2/webui_preprocess.py at 3f8c537f4aeb281df3fb3c455eed9a1b64871a81 · fishaudio/Bert-VITS2 · GitHub

https://github.com/fishaudio/Bert-VITS2/blob/3f8c537f4aeb281df3fb3c455eed9a1b64871a81/webui_preprocess.py#L46-L52

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 45× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 106 total refreshes for this CVE.

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Frequently asked(5)

What is CVE-2024-39685?
CVE-2024-39685 is a critical vulnerability published on July 22, 2024. Bert-VITS2 is the VITS2 Backbone with multilingual bert. User input supplied to the data_dir variable is used directly in a command executed with subprocess.run(cmd, shell=True) in the resample function, which leads to arbitrary command execution. This affects fishaudio/Bert-VITS2 2.3 and earlier.
When was CVE-2024-39685 disclosed?
CVE-2024-39685 was first published in the National Vulnerability Database on July 22, 2024, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-39685 actively exploited?
CVE-2024-39685 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 37.3% of all scored CVEs.
What is the CVSS score of CVE-2024-39685?
CVE-2024-39685 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2024-39685?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-39685, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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