CVE-2025-68430Network attack vector

Directory-name disclosure via unresolved traversal path

Published Dec 19, 2025 · Updated Dec 19, 2025

Path traversal in CVAT 2.8.1 through 2.52.0 allows remote authenticated users to list server-accessible directories. The /api/server/share handler joins a user-controlled directory to SHARE_ROOT with Path.absolute(), which leaves ../ segments unresolved so a textual prefix check accepts paths outside the mounted share. An account is required, and successful exploitation reveals file and subdirectory names from readable directories but not file contents.

CVSS severity5.3
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in CVAT 2.8.1 through 2.52.0 allows remote authenticated users to list server-accessible directories. The /api/server/share handler joins a user-controlled directory to SHARE_ROOT with Path.absolute(), which leaves ../ segments unresolved so a textual prefix check accepts paths outside the mounted share. An account is required, and successful exploitation reveals file and subdirectory names from readable directories but not file contents.

The record

CVE
CVE-2025-68430
Published
Dec 19, 2025
Updated
Dec 19, 2025
Vendor
CVAT.ai
Product
CVAT
Classifications
CWE-24, T1083
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 19, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 19, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 2.8.1, < 2.53.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CVAT.ai · CVATversion=>= 2.8.1, < 2.53.0

Published CVSS scores

5.3GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-24Path Traversal: '../filedir'
T1083File and Directory Discovery

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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