CVE-2021-22448

There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause unauthorized read and write of some files.

CVSS v3.1

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

CVSS v2.0

6.4 MEDIUMAV:N/AC:L/Au:N/C:P/I:P/A:N

EPSS

0.74% chance of exploitation in the next 30 days, 52th percentile

Published

2022-02-25

Updated

2024-08-03

Proof-of-concept exploits (1)

• serialwaffle/l4j_server0★ · 2022-02-16

References

• CVE Record
• NVD entry

Related

• CVE-2021-22214
• CVE-2021-22502
• CVE-2021-22210
• CVE-2021-22543
• CVE-2021-22206
• CVE-2021-22555