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    CVE-2017-15655

    Multiple buffer overflow vulnerabilities exist in the HTTPd server in Asus asuswrt version <=3.0.0.4.376.X. All have been fixed in version 3.0.0.4.378, but this vulnerability was not previously disclosed. Some end-of-life routers have this version as the newest and thus are vulnerable at this time. This vulnerability allows for RCE with administrator rights when the administrator visits several pages.

    Published:Jan 31, 2018
    Last Modified:Nov 21, 2024
    EPS:Jan 31, 2018
    EPSS Score:0.01439
    CVSS Score:9.6

    Affected Products

    Vendor
    Asus
    Product
    Asuswrt

    Exploits

    http://seclists.org/fulldisclosure/2018/Jan/63http://sploit.tech/2018/01/16/ASUS-part-I.htmlhttp://seclists.org/fulldisclosure/2018/Jan/63http://sploit.tech/2018/01/16/ASUS-part-I.html

    Related CVEs

    CVE-2022-26376 (CVSS 9.8) — A memory corruption vulnerability exists in the httpd unescape functionality of Asuswrt prior to 3.0.0.4.386_4…
    CVE-2018-20333 (CVSS 7.5) — An issue was discovered in ASUSWRT 3.0.0.4.384.20308. An unauthenticated user can request /update_applist.asp …
    CVE-2018-20335 (CVSS 7.5) — An issue was discovered in ASUSWRT 3.0.0.4.384.20308. An unauthenticated user can trigger a DoS of the httpd s…
    CVE-2018-20334 (CVSS 9.8) — An issue was discovered in ASUSWRT 3.0.0.4.384.20308. When processing the /start_apply.htm POST data, there is…
    CVE-2017-15653 (CVSS 8.8) — Improper administrator IP validation after his login in the HTTPd server in all current versions (<= 3.0.0.4.3…
    CVE-2017-15656 (CVSS 8.8) — Password are stored in plaintext in nvram in the HTTPd server in all current versions (<= 3.0.0.4.380.7743) of…
    CVE-2017-15654 (CVSS 8.3) — Highly predictable session tokens in the HTTPd server in all current versions (<= 3.0.0.4.380.7743) of Asus as…
    CVE-2018-5999 (CVSS 9.8) — An issue was discovered in AsusWRT before 3.0.0.4.384_10007. In the handle_request function in router/httpd/ht…
    CVE-2018-6000 (CVSS 9.8) — An issue was discovered in AsusWRT before 3.0.0.4.384_10007. The do_vpnupload_post function in router/httpd/we…

    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