Vulnerability identifier: #VU64159
Vulnerability risk: High
CVSSv3.1: 8.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-119
Exploitation vector: Network
Exploit availability: Yes
Vulnerable software:
UNISOC modem firmware
Mobile applications /
Mobile firmware & hardware
Vendor: UNISOC
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the modem firmware component. A remote attacker can send a specially-crafted packet to execute arbitrary code on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
UNISOC modem firmware: All versions
External links
http://research.checkpoint.com/2022/vulnerability-within-the-unisoc-baseband/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.