Auth bypass in ZTE Zxcloud Irai

CVE-2023-41779

There is an illegal memory access vulnerability of ZTE's ZXCLOUD iRAI product.When the vulnerability is exploited by an attacker with the common user permission, the physical machine will be crashed.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (3.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-41779: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-41779?
CVE-2023-41779 is a medium-severity vulnerability in ZTE Zxcloud Irai, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 4.4/10. Published 2024-01-03.
How severe is CVE-2023-41779?
Medium severity. CVSS v3 base score is 4.4 out of 10.