CVE-2021-41849

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.6% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-03-11 22:17Z4 YR AGO

Last updated

2024-08-04 03:22Z2 YR AGO

Reserved

2021-10-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
• CWE-319Cleartext Transmission of Sensitive InformationBase

Data version

5.1

Document digest

da4adee4bf7674b3947024aca32e4b991af9db4ec637a9cc12480205da596d07

• simowireless.comhttps://simowireless.com/x_refsource_MISC
• www.kryptowire.comhttps://www.kryptowire.com/android-firmware-2022/x_refsource_MISC
• athack.comhttps://athack.com/session-details/401x_refsource_MISC
• www.kryptowire.comhttps://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/x_refsource_MISC