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Lanner

13 known vulnerabilities.

Lanner at a glance

Last 12 months
0
Critical · all time
5
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

IAC-AST2500A 13
All Critical High Medium Low Exploited only Public exploit

13 results · Feed

  • Medium 5.8
    CVE-2021-4228

    Hard-coded TLS Certificate

    Use of hard-coded TLS certificate by default allows an attacker to perform Man-in-the-Middle (MitM) attacks even in the presence of the HTTPS connection. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.00.0.

    Lanner IAC-AST2500A
  • Medium 5.8
    CVE-2021-46279

    Session Fixation and Insufficient Session Expiration

    Session fixation and insufficient session expiration vulnerabilities allow an attacker to perfom session hijacking attacks against users. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

    Lanner IAC-AST2500A
  • Medium 5.3
    CVE-2021-45925

    Username Enumeration

    Observable discrepancies in the login process allow an attacker to guess legitimate user names registered in the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

    Lanner IAC-AST2500A
  • Medium 6.5
    CVE-2021-44776

    spx_restservice SubNet_handler_func Broken Access Control

    A broken access control vulnerability in the SubNet_handler_func function of spx_restservice allows an attacker to arbitrarily change the security access rights to KVM and Virtual Media functionalities. This issue affects: Lanner Inc IAC-AST2500A standard fir…

    Lanner IAC-AST2500A
  • Medium 5.3
    CVE-2021-44467

    spx_restservice KillDupUsr_func Broken Access Control

    A broken access control vulnerability in the KillDupUsr_func function of spx_restservice allows an attacker to arbitrarily terminate active sessions of other users, causing a Denial-of-Service (DoS) condition, if an input parameter is correctly guessed. This …

    Lanner IAC-AST2500A
  • Medium 4.9
    CVE-2021-44769

    TLS Certificate Generation Function Improper Input Validation

    An improper input validation vulnerability in the TLS certificate generation function allows an attacker to cause a Denial-of-Service (DoS) condition which can only be reverted via a factory reset. This issue affects: Lanner Inc IAC-AST2500A standard firmware…

    Lanner IAC-AST2500A
  • Medium 6.5
    CVE-2021-26732

    spx_restservice First_network_func Broken Access Control

    A broken access control vulnerability in the First_network_func function of spx_restservice allows an attacker to arbitrarily change the network configuration of the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

    Lanner IAC-AST2500A
  • Critical 10.0
    CVE-2021-26727

    spx_restservice SubNet_handler_func Multiple Command Injections and Stack-Based Buffer Overflows

    Multiple command injections and stack-based buffer overflows vulnerabilities in the SubNet_handler_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc …

    Lanner IAC-AST2500A
  • Critical 10.0
    CVE-2021-26729

    spx_restservice Login_handler_func Command Injection and Multiple Stack-Based Buffer Overflows

    Command injection and multiple stack-based buffer overflows vulnerabilities in the Login_handler_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IA…

    Lanner IAC-AST2500A
  • Critical 9.1
    CVE-2021-26731

    spx_restservice modifyUserb_func Command Injection and Multiple Stack-Based Buffer Overflows

    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: L…

    Lanner IAC-AST2500A
  • Medium 5.3
    CVE-2021-26733

    spx_restservice FirstReset_handler_func Broken Access Control

    A broken access control vulnerability in the FirstReset_handler_func function of spx_restservice allows an attacker to arbitrarily send reboot commands to the BMC, causing a Denial-of-Service (DoS) condition. This issue affects: Lanner Inc IAC-AST2500A standa…

    Lanner IAC-AST2500A
  • Critical 10.0
    CVE-2021-26728

    spx_restservice KillDupUsr_func Command Injection and Stack-Based Buffer Overflow

    Command injection and stack-based buffer overflow vulnerabilities in the KillDupUsr_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A st…

    Lanner IAC-AST2500A
  • Critical 10.0
    CVE-2021-26730

    spx_restservice Login_handler_func Subfunction Stack-Based Buffer Overflow

    A stack-based buffer overflow vulnerability in a subfunction of the Login_handler_func function of spx_restservice allows an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A sta…

    Lanner IAC-AST2500A