CVE-2023-49701

Name: CVE-2023-49701
Creator: NVD / NIST
Published: 2023-11-30T08:15:07.273+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2023-49701 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Memory Corruption in SIM management while USIMPhase2init . EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

Memory Corruption in SIM management while USIMPhase2init

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.49%

38.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Asrmicro	Asr1803 Firmware	cp01.057.063
Asrmicro	Asr1806 Firmware	cp01.057.063

References

https://www.asrmicro.com/en/goods/psirt?cid=31Vendor Advisory
https://www.asrmicro.com/en/goods/psirt?cid=31Vendor Advisory

Timeline

Published: Nov 30, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-49701?

Memory Corruption in SIM management while USIMPhase2init

How severe is CVE-2023-49701?

CVE-2023-49701 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2023-49701?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-49701?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST