CVE-2025-6855 (GCVE-0-2025-6855)
Vulnerability from cvelistv5 – Published: 2025-06-29 09:00 – Updated: 2025-06-30 16:04
VLAI
EPSS
VEX
Title
chatchat-space Langchain-Chatchat file path traversal
Summary
A vulnerability, which was classified as critical, has been found in chatchat-space Langchain-Chatchat up to 0.3.1. This issue affects some unknown processing of the file /v1/file. The manipulation of the argument flag leads to path traversal. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-30 16:04 UTC
CWE
- CWE-22 - Path Traversal
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.314327 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.314327 | signaturepermissions-required |
| https://vuldb.com/?submit.601162 | third-party-advisory |
| https://github.com/chatchat-space/Langchain-Chatc… | exploitissue-tracking |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| chatchat-space | Langchain-Chatchat |
Affected:
0.3.0
Affected: 0.3.1 |
guessed |
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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