CVE-2020-8177

PoC —

CVSS 3.1

7.8 high

EPSS

1%p68

Published

Dec 14, 2020 (Dec 14, 2020)

Modified

Jun 17, 2026

Description

curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.

Vendors: haxx debian fujitsu siemens splunk
Products: curl, debian linux, m10-1 firmware, m10-4 firmware, m10-4s firmware, m12-1 firmware, m12-2 firmware, m12-2s firmware, sinec infrastructure network services, universal forwarder
Weakness: CWE-99, CWE-74
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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