CVE-2021-30589 — Improper Input Validation in Google Chrome

CWE-20 — Improper Input ValidationCWE-116 — Improper Encoding or Escaping of Output6 documents6 sources
Severity
4.3MEDIUMNVD
EPSS
0.2%
top 51.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Chromium+3 more
Timeline
PublishedAug 3
Latest updateMay 24

Description

Insufficient validation of untrusted input in Sharing in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to bypass navigation restrictions via a crafted click-to-call link.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages6 packages

▶CVEListV5google/chromeunspecified — 92.0.4515.107
▶NVDgoogle/chrome< 92.0.4515.107
▶debiandebian/chromium< chromium 93.0.4577.82-1 (bookworm)
▶Debianchromium/chromium< 93.0.4577.82-1+3

Also affects: Fedora 33, 34, 35

Patches

Patch: crbug.com ↗Patch: crbug.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-9cg7-vc83-98qm: Insufficient validation of untrusted input in Sharing in Google Chrome prior to 92↗2022-05-24
▶
OSV
CVE-2021-30589: Insufficient validation of untrusted input in Sharing in Google Chrome prior to 92↗2021-08-03
▶

📋Vendor Advisories

3
Chrome
Stable Channel Update for Desktop: CVE-2021-30589↗2021-07-20
▶
Microsoft
Chromium: CVE-2021-30589 Insufficient validation of untrusted input in Sharing↗2021-07-13
▶
Debian
CVE-2021-30589: chromium - Insufficient validation of untrusted input in Sharing in Google Chrome prior to ...↗2021
▶