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nvd[email protected]NVD:CVE-2020-7982
HistoryMar 16, 2020 - 10:15 p.m.

CVE-2020-7982

2020-03-1622:15:14
CWE-345
CWE-754
[email protected]
web.nvd.nist.gov
2

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8

Confidence

High

EPSS

0.004

Percentile

72.2%

JSON

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).

Affected configurations

Nvd
Node
openwrtledeRange17.01.0–17.01.7
OR
openwrtopenwrtRange18.06.0–18.06.7
OR
openwrtopenwrtMatch19.07.0-
VendorProductVersionCPE
openwrtlede*cpe:2.3:a:openwrt:lede:*:*:*:*:*:*:*:*
openwrtopenwrt*cpe:2.3:o:openwrt:openwrt:*:*:*:*:*:*:*:*
openwrtopenwrt19.07.0cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*

Related

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OpenWRT < 18.06.7, 19.x < 19.07.1 Multiple Vulnerabilities
2022-08-23 00:00:00

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8

Confidence

High

EPSS

0.004

Percentile

72.2%

JSON
Related for NVD:CVE-2020-7982
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