7.8

CVE-2021-25319: opensuse factory Incorrect Default Permissions

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2021-25319
Published 05-05-2021Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2021-25319 is a high (CVSS 7.8) Incorrect Default Permissions vulnerability in opensuse factory. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 15.9% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 2
OPENSUSE-SU-2021:0723-1OPENSUSE-SU-2021:0977-1

Timeline

  1. 05-05-2021
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

A Incorrect Default Permissions vulnerability in the packaging of virtualbox of openSUSE Factory allows local attackers in the vboxusers groupu to escalate to root. This issue affects: openSUSE Factory virtualbox version 6.1.20-1.1 and prior versions.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

16%

Versus all other CVEs

30-day change

0.00 pp

From 0.26% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.26%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Opensuse1 product
  • factory≥ virtualbox, ≤ 6.1.20-1.1 | ≤ 6.1.20-1.1
Ubuntu1 product
  • virtualboxAll versions (No fix recorded)

2 vendors · 2 products

References

4 links