CVE-2021-26731 (GCVE-0-2021-26731)
Vulnerability from cvelistv5
Published
2022-10-24 00:00
Modified
2025-05-07 15:42
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
  • CWE-121 - Stack-based Buffer Overflow
Summary
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.
References
Impacted products
Vendor Product Version
Lanner Inc IAC-AST2500A Version: 1.10.0
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