CVE-2024-9277
5.1
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Summary
A vulnerability classified as problematic was found in Langflow up to 1.0.18. Affected by this vulnerability is an unknown functionality of the file \src\backend\base\langflow\interface\utils.py of the component HTTP POST Request Handler. The manipulation of the argument remaining_text leads to inefficient regular expression complexity. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Langflow | 1.0.0 | affected |
| n/a | Langflow | 1.0.1 | affected |
| n/a | Langflow | 1.0.2 | affected |
| n/a | Langflow | 1.0.3 | affected |
| n/a | Langflow | 1.0.4 | affected |
| n/a | Langflow | 1.0.5 | affected |
| n/a | Langflow | 1.0.6 | affected |
| n/a | Langflow | 1.0.7 | affected |
| n/a | Langflow | 1.0.8 | affected |
| n/a | Langflow | 1.0.9 | affected |
| n/a | Langflow | 1.0.10 | affected |
| n/a | Langflow | 1.0.11 | affected |
| n/a | Langflow | 1.0.12 | affected |
| n/a | Langflow | 1.0.13 | affected |
| n/a | Langflow | 1.0.14 | affected |
| n/a | Langflow | 1.0.15 | affected |
| n/a | Langflow | 1.0.16 | affected |
| n/a | Langflow | 1.0.17 | affected |
| n/a | Langflow | 1.0.18 | affected |
Weaknesses
- CWE-1333: Inefficient Regular Expression Complexity
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/?id.278659
- https://vuldb.com/?ctiid.278659
- https://vuldb.com/?submit.410043
- https://rumbling-slice-eb0.notion.site/Remote-Redos-in-https-github-com-langflow-ai-langflow-067159ced0d5494e91b06071384969c4?pvs=4
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.