CVE-2020-21526
PoC —CVSS 3.1
9.8 critical
EPSS
2%p78
Published
()
Modified
Description
An Arbitrary file writing vulnerability in halo v1.1.3. In an interface to write files in the background, a directory traversal check is performed on the input path parameter, but the startsWith function can be used to bypass it.
- Vendors
- halo
- Products
- halo
- Weakness
- CWE-22
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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