CVE-2020-7982
- Source
- https://cve.org/CVERecord?id=CVE-2020-7982
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7982.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-7982
- Published
- 2020-03-16T22:15:14.667Z
- Modified
- 2026-07-08T22:14:10.788739Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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).
- References
Affected packages
Git / github.com/openwrt/openwrt
Affected ranges
- Type
- GIT
- Repo
- https://github.com/openwrt/openwrt
- Events
-
IntroducedLast affectedIntroducedFixedIntroducedLast affected
- Database specific
{ "source": [ "CPE_RANGE", "CPE_STRING" ], "cpe": [ "cpe:2.3:a:openwrt:lede:*:*:*:*:*:*:*:*", "cpe:2.3:o:openwrt:openwrt:*:*:*:*:*:*:*:*", "cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "17.01.0" }, { "last_affected": "17.01.7" }, { "introduced": "18.06.0" }, { "fixed": "18.06.7" }, { "introduced": "19.07.0-NA" }, { "last_affected": "19.07.0-NA" } ] }