CVE-2023-49701 is a critical memory corruption vulnerability affecting ASRMicro ASR1803 and ASR1806 chipsets and their firmware, specifically within the SIM management during USIMPhase2init. With a CVSS score of 9.8, it presents a severe risk, allowing unauthenticated attackers to achieve complete compromise of confidentiality, integrity, and availability over the network with low attack complexity. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there's minimal community discussion or media coverage, its critical nature warrants immediate attention. There is no evidence of active exploitation or inclusion in CISA's KEV catalog at this time.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
cp01.057.063CPE matchmatch criteria | cpe:2.3:o:asrmicro:asr1803_firmware:cp01.057.063:*:*:*:*:*:*:* | ||
cp01.057.063CPE matchmatch criteria | cpe:2.3:o:asrmicro:asr1806_firmware:cp01.057.063:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.