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CVE-2021-26731criticalCWE-121CWE-94

spx_restservice modifyUserb_func Command Injection and Multiple Stack-Based Buffer Overflows

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.1epss 2.3%
exploitation probability
2.3%top 18% of all CVEs
observed exploitation
nono source reports it
Command injection and multiple stack-based buffer overflows vulnerabilities in the modifyUserb_func function of spx_restservice allow an authenticated attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H