CVE-2020-7982

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

An issue was discovered in OpenWrt 18.06.0 to 18.06.6 and 19.07.0, and LEDE 17.01.0 to 17.01.7. A bug in the fork of the opkg package manager before 2020-01-25 prevents correct parsing of embedded checksums in the signed repository index, allowing a man-in-the-middle attacker to inject arbitrary package payloads (which are installed without verification).

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-345 CWE-754

Affected software

No affected versions have been published.

Timeline

Published: Mar 16, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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