Arbitrary file read via absolute path acceptance
Published Jun 27, 2024 · Updated Aug 1, 2024
Absolute path traversal in LoLLMs WebUI 9.6 allows remote attackers to read arbitrary Windows files through the open_file endpoint. The endpoint in lollms_advanced.py passes attacker-controlled paths to sanitize_path with allow_absolute_path enabled, permitting file reads and directory listings outside intended locations. The unauthenticated service must be network-reachable, and the documented impact is limited to disclosure of filesystem contents.
Summary
What happened
Absolute path traversal in LoLLMs WebUI 9.6 allows remote attackers to read arbitrary Windows files through the open_file endpoint. The endpoint in lollms_advanced.py passes attacker-controlled paths to sanitize_path with allow_absolute_path enabled, permitting file reads and directory listings outside intended locations. The unauthenticated service must be network-reachable, and the documented impact is limited to disclosure of filesystem contents.
The record
- CVE
- CVE-2024-6250
- Published
- Jun 27, 2024
- Updated
- Aug 1, 2024
- Vendor
- ParisNeo
- Product
- LoLLMs WebUI
- Classifications
- CWE-36, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 27, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 2024Record 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=*
- Affected versionversion=unspecified <=latest
What conditions does exploitation require?
What is affected?
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.
Public exploit references
No public exploit references are available in this record.
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