CVE-2024-3847

Exp

Insufficient policy enforcement in WebUI in Google Chrome prior to 124.0.6367.60 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)

Published: 2024-04-17 Last update: 2024-12-19 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-3847 is rated Exploit Available (52.9/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.17%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2024-3847

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2024-3847

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-06 0.12% 0.17% +0.05%
2 2026-01-27 0.23% 0.12% -0.11%
3 2025-11-21 — 0.23% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-3847

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.1 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 2.7 [email protected]
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2024-3847

OS Trackers for CVE-2024-3847

vendor priority summary link
debian end-of-life CVE-2024-3847 end-of-life priority: Debian including 1 source packages (chromium), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. https://security-tracker.debian.org/tracker/CVE-2024-3847
ubuntu medium CVE-2024-3847 medium priority: Ubuntu including 1 source packages (chromium-browser), 5 status rows across 5 suites (focal, jammy, mantic, noble, upstream): not-affected 3, DNE 1, released 1. https://ubuntu.com/security/CVE-2024-3847

Affected software / configurations for CVE-2024-3847

Vendor Product Version Raw CPE
google chrome < 124.0.6367.60 cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
fedoraproject fedora 38 cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
fedoraproject fedora 39 cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
fedoraproject fedora 40 cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*

References for CVE-2024-3847

URL Tags
https://chromereleases.googleblog.com/2024/04/stable-channel-update-for-desktop_16.html Release Notes
https://issues.chromium.org/issues/328690293 Exploit Issue Tracking
https://lists.fedoraproject.org/archives/list/[email protected]/message/CWIVXXSVO5VB3NAZVFJ7CWVBN6W2735T/ Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/IDLUD644WEWGOFKMZWC2K7Z4CQOKQYR7/ Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/M4PCXKCOVBUUU6GOSN46DCPI4HMER3PJ/ Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/PCWPUBGTBNT4EW32YNZMRIPB3Y4R6XL6/ Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/UOC3HLIZCGMIJLJ6LME5UWUUIFLXEGRN/ Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/WEP5NJUWMDRLDQUKU4LFDUHF5PCYAPIO/ Mailing List
cvelogic Threat Intelligence