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Fencer Vulns
medium 4.6

CVE-2022-3312 json

Insufficient validation of untrusted input in VPN in Google Chrome on ChromeOS prior to 106.0.5249.62 allowed a local attacker to bypass ma…

published 2022-11-01 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-42702

cvss
4.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits
0
none known

Summary

Insufficient validation of untrusted input in VPN in Google Chrome on ChromeOS prior to 106.0.5249.62 allowed a local attacker to bypass managed device restrictions via physical access to the device. (Chromium security severity: Medium)

Patch / fix

  • Google Chrome 106.0.5249.62
  • chromium Debian 14, Debian 13, Debian 12 106.0.5249.61-1

debian advisories DEBIAN-CVE-2022-3312

  • chromium-browser Ubuntu 18.04 LTS 107.0.5304.87-0ubuntu11.18.04.1

ubuntu advisories UBUNTU-CVE-2022-3312

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • chromium openSUSE Tumbleweed 106.0.5249.91-1.1
  • chromium openSUSE Tumbleweed 113.0.5672.92-1.1
  • chromium Package Hub 15 SP3, openSUSE Leap 15.3 106.0.5249.91-bp153.2.125.1
  • chromium Package Hub 15 SP4, openSUSE Leap 15.4 106.0.5249.91-bp154.2.32.1

opensuse advisories openSUSE-SU-2024:12380-1openSUSE-SU-2024:12948-1openSUSE-SU-2022:10139-1openSUSE-SU-2022:10138-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-3312 updated cvss 6.5

chromium-browser: Insufficient validation of untrusted input in VPN

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD 3.1 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CNA 3.1 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

  • Google Chrome

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.