CVE-2023-25106
Assigner: talos
Published: 2023-07-06T14:53:25.578Z
State: PUBLISHED
affected: vendor: Milesight
product: UR32L
versions: version: v32.3.0.5
status: affected
descriptions: value: Multiple buffer overflow vulnerabilities exist in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 due to the use of an unsafe sprintf pattern. A specially crafted HTTP request can lead to arbitrary code execution. An attacker with high privileges can send HTTP requests to trigger these vulnerabilities.This buffer overflow occurs in the set_gre function with the local_virtual_ip and the local_virtual_mask variables.
problemTypes: descriptions: description: CWE-121: Stack-based Buffer Overflow
type: CWE
cweId: CWE-121
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 7.2
baseSeverity: HIGH
credits: value: Discovered by Francesco Benvenuto of Cisco Talos.