Auth bypass in Vivo Permission Manager Module

CVE-2021-26280

Locally installed application can bypass the permission check and perform system operations that require permission.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.9 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (3.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.6% 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-2021-26280: 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-2021-26280?
CVE-2021-26280 is a high-severity vulnerability in Vivo Permission Manager Module, classified under Missing Authentication for Critical Function. CVSS score: 7.9/10. Published 2024-12-17.
How severe is CVE-2021-26280?
High severity. CVSS v3 base score is 7.9 out of 10.