CVE-2019-10662Ucm6204 Firmware OS Command Injection
Grandstream UCM6204 before 1.0.19.20 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the backupUCMConfig file-backup parameter to the /cgi?
Published Mar 30, 2019 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2019-10662 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Ucm6204 Firmware (Grandstream).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 44% probability of exploitation in the next 30 days.
- Fixed versions are available, including Ucm6204 Firmware 1.0.19.20.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
44%
Higher than 98.7% of all scored CVEs
Exploit maturity
Weaponized
ATLAS score
53/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Weaponized
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
Description
Grandstream UCM6204 before 1.0.19.20 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the backupUCMConfig file-backup parameter to the /cgi? URI.
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Ucm6204 FirmwareGrandstream | See advisory | 1.0.19.20 |
Patched Releases
Ucm6204 Firmware
1.0.19.20
Timeline
Publicly disclosed
Mar 30, 2019
Last updated
Nov 21, 2024
Weakness Type
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
References
FAQ
Common Questions.
Grandstream UCM6204 before 1.0.19.20 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the backupUCMConfig file-backup parameter to the /cgi?
Affected: Ucm6204 Firmware (Grandstream). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Ucm6204 Firmware 1.0.19.20.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2019-10662 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
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