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    CVE-2025-9603

    A vulnerability was determined in Telesquare TLR-2005KSH 1.2.4. The affected element is an unknown function of the file /cgi-bin/internet.cgi?Command=lanCfg. Executing manipulation of the argument Hostname can lead to command injection. The attack may be performed from a remote location. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Aug 29, 2025
    Last Modified:Sep 11, 2025
    EPS:Aug 29, 2025
    EPSS Score:0.0052
    CVSS Score:6.3

    Affected Products

    Vendor
    Telesquare
    Product
    Tlr-2005ksh
    Vendor
    Telesquare
    Product
    Tlr-2005ksh Firmware

    Exploits

    https://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.mdhttps://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md#3pochttps://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.mdhttps://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md#3poc

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-105 HTTP Request Splitting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-136 LDAP Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-15 Command Delimiters
    CAPEC-183 IMAP/SMTP Command Injection
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-248 Command Injection
    CAPEC-250 XML Injection
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-273 HTTP Response Smuggling
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-34 HTTP Response Splitting
    CAPEC-40 Manipulating Writeable Terminal Devices
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-51 Poison Web Service Registry
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-6 Argument Injection
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-75 Manipulating Writeable Configuration Files
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-83 XPath Injection
    CAPEC-84 XQuery Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

    CVE-2025-26001 (CVSS 7.5) — Telesquare TLR-2005KSH 1.1.4 is vulnerable to Information Disclosure via the parameter getUserNamePassword.…
    CVE-2025-26009 (CVSS 7.5) — Telesquare TLR-2005KSH 1.1.4 has an Information Disclosure vulnerability when requesting systemutilit.cgi.…
    CVE-2025-28361 (CVSS 7.5) — Unauthorized stack overflow vulnerability in Telesquare TLR-2005KSH v.1.1.4 allows a remote attacker to obtain…
    CVE-2025-26010 (CVSS 9.8) — Telesquare TLR-2005KSH 1.1.4 allows unauthorized password modification when requesting the admin.cgi parameter…
    CVE-2025-26011 (CVSS 9.8) — Telesquare TLR-2005KSH 1.1.4 has an unauthorized stack overflow vulnerability when requesting the admin.cgi pa…
    CVE-2025-26002 (CVSS 9.8) — Telesquare TLR-2005KSH 1.1.4 is affected by an unauthorized stack overflow vulnerability when requesting the a…
    CVE-2025-26003 (CVSS 9.8) — Telesquare TLR-2005KSH 1.1.4 is affected by an unauthorized command execution vulnerability when requesting th…
    CVE-2025-26004 (CVSS 9.8) — Telesquare TLR-2005KSH 1.1.4 is vulnerable to unauthorized stack buffer overflow vulnerability when requesting…
    CVE-2025-26005 (CVSS 9.8) — Telesquare TLR-2005KSH 1.1.4 is vulnerable to unauthorized stack overflow vulnerability when requesting admin.…
    CVE-2025-26006 (CVSS 9.8) — Telesquare TLR-2005KSH 1.1.4 has an unauthorized stack overflow vulnerability when requesting the admin.cgi pa…

    References

    https://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md
    https://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md#3poc
    https://vuldb.com/?ctiid.321779
    https://vuldb.com/?id.321779
    https://vuldb.com/?submit.636414
    https://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md
    https://github.com/lin-3-start/lin-cve/blob/main/Telesquare%20Tlr-2005Ksh/Telesquare%20Tlr-2005Ksh%E5%AD%98%E5%9C%A8%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md#3poc

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High