CVE-2018-20512

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

EPON CPE-WiFi devices 2.0.4-X000 are vulnerable to escalation of privileges by sending cooLogin=1, cooUser=admin, and timestamp=-1 cookies.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-565

Affected software

No affected versions have been published.

Timeline

Published
Jan 3, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-205198.1An issue was discovered in 74cms v4.2.111. It allows remote authenticated users to read or modify arbitrary resumes by changing a job-searchCVE-2018-205206.1MiniCMS V1.10 has XSS via the mc-admin/post-edit.php query string, a related issue to CVE-2018-10296 and CVE-2018-16233.CVE-2018-205235.3Xiaomi Stock Browser 10.2.4.g on Xiaomi Redmi Note 5 Pro devices and other Redmi Android phones allows content provider injection. In other CVE-2018-205246.1The Chat Anywhere extension 2.4.0 for Chrome allows XSS via crafted use of <<a> in a message, because a danmuWrapper DIV element in chatbox-CVE-2018-205259.1Roxy Fileman 1.4.5 allows Directory Traversal in copydir.php, copyfile.php, and fileslist.php.CVE-2018-205269.8Roxy Fileman 1.4.5 allows unrestricted file upload in upload.php.CVE-2018-205286.5JEECMS 9 has SSRF via the ueditor/getRemoteImage.jspx upfile parameter.CVE-2018-205305.4PHP Scripts Mall Website Seller Script 2.0.5 has XSS via a Profile field such as Company Address, a related issue to CVE-2018-15896.CVE-2018-205326.5There is a NULL pointer dereference at ext/testcase.c (function testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a deCVE-2018-205336.5There is a NULL pointer dereference at ext/testcase.c (function testcase_str2dep_complex) in libsolvext.a in libsolv through 0.7.2 that willCVE-2018-205346.5There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2 that will cause a denial of service. NOTE: third CVE-2018-205355.5There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service du
CVE-2018-20512: Critical severity, CVSS 9.8 | Vulnix