Arbitrary file deletion via unsanitized logout token
Published Feb 11, 2026 · Updated Feb 11, 2026
Path traversal in Shenzhen Zhibotong Electronics ZBT WE2001 23.09.27 allows remote attackers to delete arbitrary files via logout. The webapi shell script concatenates the unvalidated access_token value into an rm path beneath /tmp/webapi_token/session/. The temporary session directory must exist, and root execution lets deletion of critical files leave the router unbootable.
Summary
What happened
Path traversal in Shenzhen Zhibotong Electronics ZBT WE2001 23.09.27 allows remote attackers to delete arbitrary files via logout. The webapi shell script concatenates the unvalidated access_token value into an rm path beneath /tmp/webapi_token/session/. The temporary session directory must exist, and root execution lets deletion of critical files leave the router unbootable.
The record
- CVE
- CVE-2025-64074
- Published
- Feb 11, 2026
- Updated
- Feb 11, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-22, T1485
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 11, 2026CVE publishedPublication date reported by the CVE source.
- Feb 11, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
- Neutrino Security logout path-traversal proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo