Linksys WAP54Gv3 firmware 3.04.03 and earlier uses a hard-coded username (Gemtek) and password (gemtekswd) for a debug interface for certain web pages, which allows remote attackers to execute arbitrary commands via the (1) data1, (2) data2, or (3) data3 parameters to (a) Debug_command_page.asp and (b) debug.cgi.
Threat-Mapped Scoring
Score: 3.0
Priority: P2 - Serious (High)
S1 – Steal Customer Account Information
EPSS
Score: 0.14736Percentile:
0.94172
CVSS Scoring
CVSS v3.1 Score: 9.8
Severity: CRITICAL
Mapped CWE(s)
CWE-798
: Use of Hard-coded Credentials
All CAPEC(s)
CAPEC-191 : Read Sensitive Constants Within an Executable
CAPEC-70 : Try Common or Default Usernames and Passwords
CAPEC(s) with Mapped TTPs
CAPEC-191 : Read Sensitive Constants Within an Executable
Mapped TTPs:
CAPEC-70 : Try Common or Default Usernames and Passwords
Mapped TTPs:
Mapped ATT&CK TTPs
T1552.001
: Credentials In Files
Kill Chain: credential-access
T1078.001
: Default Accounts
Kill Chain: defense-evasion
Malware
APTs Threat Group Associations
Campaigns
Leviathan Australian Intrusions
HomeLand Justice
Affected Products
cpe:2.3:o:linksys:wap54g_firmware:*:*:*:*:*:*:*:*
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