Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-38448 |
CWE-ID | CWE-94 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
Symbio 700 Hardware solutions / Routers & switches, VoIP, GSM, etc Symbio 800 Hardware solutions / Routers & switches, VoIP, GSM, etc |
Vendor |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU56880
Risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-38448
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation. An attacker with physical access can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsSymbio 700: before 1.00.0023
Symbio 800: before 1.00.0007
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-21-266-01
Q & A
Can this vulnerability be exploited remotely?
No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.