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CVE-2022-2856

MEDIUM
6.5
CVSS Score
Published: September 26, 2022 at 03:01 PM UTC
Updated: June 17, 2026 at 04:42 AM UTC
3 products affected across 2 vendorsChromeFedoraAndroid· also runs on 3 platforms

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Severity
MEDIUM6.5
Exploitation
CISA KEV
Exploit prediction
EPSS 5%
SSVC
Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score4.6%

EPSS (Exploit Prediction Scoring System) estimates a 4.6% chance this CVE is exploited in the wild within the next 30 days — higher than 92% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

Google Chromium Intents contains an insufficient validation of untrusted input vulnerability that allows a remote attacker to browse to a malicious website via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required Action
Apply updates per vendor instructions.
Ransomware Use
Unknown
Added to KEV
Aug 18, 2022
Remediation Due
Sep 8, 2022
1511 days overdue
Notes
https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_16.html
https://nvd.nist.gov/vuln/detail/CVE-2022-2856

Description

Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 104.0.5112.101 allowed a remote attacker to arbitrarily browse to a malicious website via a crafted HTML page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Fedora· Fedora Projectrpm
95%
37
Chrome· Googlenpm
95%
v < 104.0.5112.101v < 104.0.5112.102
Affected range stops below 104.0.5112.101, so it looks safe — our inference, not a vendor statement
Affected range stops below 104.0.5112.102, so it looks safe — our inference, not a vendor statement
apple-macos (environment) · google-android (environment) · linux-linux-kernel (environment) · microsoft-windows (environment)
Android· Googledevice
80%
All versions

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

References (4)

x_refsource_MISCPatchRelease NotesVendor Advisory
Source: [email protected]
https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_16.html
x_refsource_MISCExploitIssue TrackingMailing ListVendor Advisory
Source: [email protected]
https://crbug.com/1345630
Vendor Advisoryx_refsource_FEDORAMailing List
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
US Government Resource
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2856

SSVC — Action Prioritization

SSVCActiveNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-noinfoCWE-20

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