CVE-2021-46008 — Hard-coded Credentials in A3100r Firmware

CWE-798 — Hard-coded Credentials3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.2%
top 61.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A3100r Firmware
Timeline
PublishedMar 30
Latest updateApr 1

Description

In totolink a3100r V5.9c.4577, the hard-coded telnet password can be discovered from official released firmware. An attacker, who has connected to the Wi-Fi, can easily telnet into the target with root shell if the telnet is function turned on.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-rrv8-42mr-g7pv: In totolink a3100r V5↗2022-04-01
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CVEList
CVE-2021-46008: In totolink a3100r V5↗2022-03-30
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CVE-2021-46008 — Hard-coded Credentials | cvebase