Description
A vulnerability was found in vercel ai up to 3.0.97. The affected element is the function validateDownloadUrl of the file packages/provider-utils/src/download-blob.ts of the component provider-utils. The manipulation results in server-side request forgery. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
vercel: ai
References6
- gist.github.com/YLChen-007/cf7e47e4dda392f474ca77a66d1d847f ExploitThird Party Advisory
- gist.github.com/YLChen-007/07d149bd68adbee58165b4207a2abc71 Not Applicable
- vuldb.com/submit/811404 Third Party AdvisoryVDB Entry
- vuldb.com/submit/811405 Third Party AdvisoryVDB Entry
- vuldb.com/vuln/364393 Third Party AdvisoryVDB Entry
- vuldb.com/vuln/364393/cti Permissions RequiredVDB Entry
Metrics
- CVSS 3.1
-
7.3
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS 4.0
-
5.5
MEDIUM
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 40 · as of 14 November 2026
- CWE
- CWE-918
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