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    CVE-2020-26567

    An issue was discovered on D-Link DSR-250N before 3.17B devices. The CGI script upgradeStatusReboot.cgi can be accessed without authentication. Any access reboots the device, rendering it therefore unusable for several minutes.

    Published:Oct 8, 2020
    Last Modified:Nov 21, 2024
    EPS:Oct 8, 2020
    EPSS Score:0.12873
    CVSS Score:5.5

    Affected Products

    Vendor
    Dlink
    Product
    Dsr-250n
    Vendor
    Dlink
    Product
    Dsr-250n Firmware

    Exploits

    http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.htmlhttp://seclists.org/fulldisclosure/2020/Oct/14https://www.redteam-pentesting.de/advisories/rt-sa-2020-002http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.htmlhttp://seclists.org/fulldisclosure/2020/Oct/14https://www.redteam-pentesting.de/advisories/rt-sa-2020-002https://www.exploit-db.com/exploits/48863

    Related CVEs

    CVE-2025-60344 (CVSS 8.6) — A path traversal (directory traversal) vulnerability in D-Link DSR series routers allows unauthenticated remot…
    CVE-2024-57376 (CVSS 8.8) — Buffer Overflow vulnerability in D-Link DSR-150, DSR-150N, DSR-250, DSR-250N, DSR-500N, DSR-1000N from 3.13 to…
    CVE-2020-25759 (CVSS 8.8) — An issue was discovered on D-Link DSR-250 3.17 devices. Certain functionality in the Unified Services Router w…
    CVE-2020-25758 (CVSS 8.8) — An issue was discovered on D-Link DSR-250 3.17 devices. Insufficient validation of configuration file checksum…
    CVE-2020-25757 (CVSS 8.8) — A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary i…
    CVE-2012-6614 (CVSS 7.2) — D-Link DSR-250N devices before 1.08B31 allow remote authenticated users to obtain "persistent root access" via…
    CVE-2013-5945 (CVSS 9.8) — Multiple SQL injection vulnerabilities in D-Link DSR-150 with firmware before 1.08B44; DSR-150N with firmware …
    CVE-2012-6613 (CVSS 7.2) — D-Link DSR-250N devices with firmware 1.05B73_WW allow Persistent Root Access because of the admin password fo…
    CVE-2013-5946 (CVSS 10) — The runShellCmd function in systemCheck.htm in D-Link DSR-150 with firmware before 1.08B44; DSR-150N with firm…
    CVE-2013-7004 (CVSS 7.8) — D-Link DSR-150 with firmware before 1.08B44; DSR-150N with firmware before 1.05B64; DSR-250 and DSR-250N with …

    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