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Fencer Vulns
medium 4.3

CVE-2023-3733 json

Inappropriate implementation in WebApp Installs in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially spoof the…

published 2023-08-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44368

cvss
4.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

Inappropriate implementation in WebApp Installs in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)

Patch / fix

  • google chrome 115.0.5790.98
  • chromium Debian 12 115.0.5790.98-1~deb12u1
  • chromium Debian 14, Debian 13 115.0.5790.98-1

debian advisories DEBIAN-CVE-2023-3733

  • chromium openSUSE Tumbleweed 115.0.5790.98-1.1
  • chromium openSUSE Tumbleweed 115.0.5790.102-1.1
  • chromium Package Hub 15 SP5, Package Hub 15 SP4, openSUSE Leap 15.5 +1 more 115.0.5790.102-bp155.2.13.1

opensuse advisories openSUSE-SU-2024:13059-1openSUSE-SU-2024:13100-1openSUSE-SU-2023:0193-1

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-2023-3733 updated cvss 6.5

chromium-browser: Inappropriate implementation in WebApp Installs

  • 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

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • crbug.com https://crbug.com/1450203 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Affected products

  • Google Chrome

Classification

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.