Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2023-28768 |
CWE-ID | CWE-1021 |
Exploitation vector | Local network |
Public exploit | N/A |
Vulnerable software Subscribe |
XGS2220-30 Hardware solutions / Firmware XGS2220-30F Hardware solutions / Firmware XGS2220-30HP Hardware solutions / Firmware XGS2220-54 Hardware solutions / Firmware XGS2220-54FP Hardware solutions / Firmware XGS2220-54HP Hardware solutions / Firmware XMG1930-30 Hardware solutions / Firmware XMG1930-30HP Hardware solutions / Firmware XS1930-10 Hardware solutions / Firmware XS1930-12F Hardware solutions / Firmware XS1930-12HP Hardware solutions / Firmware |
Vendor | ZyXEL Communications Corp. |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU79883
Risk: Low
CVSSv3.1: 5.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-28768
CWE-ID:
CWE-1021 - Improper Restriction of Rendered UI Layers or Frames
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper frame handling. A remote attacker on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsXGS2220-30: 4.80(ABXN.1)
XGS2220-30F: 4.80(ABYE.1)
XGS2220-30HP: 4.80(ABXO.1)
XGS2220-54: 4.80(ABXP.1)
XGS2220-54FP: 4.80(ACCE.1)
XGS2220-54HP: 4.80(ABXQ.1)
XMG1930-30: 4.80(ACAR.1)
XMG1930-30HP: 4.80(ACAS.1)
XS1930-10: 4.80(ABQE.1)
XS1930-12F: 4.80(ABZV.1)
XS1930-12HP: 4.80(ABQF.1)
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.