VulnCheckVULNRICHMENT:CVE-2024-0840CVE-2024-0840 Grandstream UCM Series IP PBX HTTP Parameter Injection
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
9.1%
The Grandstream UCM Series IP PBX before firmware version 1.0.20.52 is affected by a parameter injection vulnerability in the HTTP interface. A remote and authenticated attacker can execute arbitrary code by sending a crafted HTTP request. Authentication may be possible using a default user and password. Affected models are the UCM6202, UCM6204, UCM6208, and UCM6510.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "UCM Series",
"vendor": "Grandstream",
"versions": [
{
"lessThan": "<1.0.20.52",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
9.1%