Grandstream GAC2500 1.0.3.35, GXP2200 1.0.3.27, GVC3202 1.0.3.51, GXV3275 before 1.0.3.219 Beta, and GXV3240 before 1.0.3.219 Beta devices allow unauthenticated remote code execution via shell metacharacters in a /manager?action=getlogcat priority field, in conjunction with a buffer overflow (via the phonecookie cookie) to overwrite a data structure and consequently bypass authentication. This can be exploited remotely or via CSRF because the cookie can be placed in an Accept HTTP header in an XMLHttpRequest call to lighttpd.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-03-30T16:42:06

Updated: 2024-08-04T22:32:01.193Z

Reserved: 2019-03-30T00:00:00

Link: CVE-2019-10655

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-03-30T17:29:00.353

Modified: 2024-11-21T04:19:41.123

Link: CVE-2019-10655

cve-icon Redhat

No data.