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CVE-2022-42159

nvd nist
Published: Oct 13, 2022Modified: Jun 17, 2026

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Exploitability: 2.8 / Impact: 1.4
Source: NVD

Description

D-Link COVR 1200,1202,1203 v1.08 was discovered to have a predictable seed in a Pseudo-Random Number Generator.

Affected (3)

Dlink
3 products
Covr 1203 Firmware
Covr 1202 Firmware
Covr 1200 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Covr 1203 Firmware
Version 1.08
Running on/withPlatform Versions
Dlink
Covr 1203
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Covr 1202 Firmware
Version 1.08
Running on/withPlatform Versions
Dlink
Covr 1202
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Covr 1200 Firmware
Version 1.08
Running on/withPlatform Versions
Dlink
Covr 1200
All versions

Related CWEs

CWE-335
Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
The product uses a Pseudo-Random Number Generator (PRNG) but does not correctly manage seeds.

References (4)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.