chromium-browser: insufficient blocking of javascript in omnibox
Published Aug 28, 2018
6.1
MEDIUMCVSS 3.0
EPSS 0.86%
Description
Insufficient policy enforcement in Omnibox in Google Chrome prior to 63.0.3239.84 allowed a socially engineered user to XSS themselves by dragging and dropping a javascript: URL into the URL bar.
Affected products
- Vendor n/a Product Google Chrome prior to 63.0.3239.84 unknown Defaultn/a
- Version Google Chrome prior to 63.0.3239.84 unknownStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Google Chrome prior to 63.0.3239.84 unknown | n/a |
|
Configuration 2
- 6.0
- 6.0
- 6.0
Configuration 3
- 9.0
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:63.0.3239.84-1.el6_9
Fixed · RHSA-2017:3401
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:63.0.3239.84-1.el6_9 | Fixed | RHSA-2017:3401 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.86% (0.00856) | 56.88th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.86% (0.00856) | 56.83th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.30% (0.00297) | 69.69th | v3 (v2023.03.01) |
| Jun 12, 2024 | 0.30% (0.00297) | 69.44th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.29% (0.00291) | 68.17th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.29% (0.00291) | 65.57th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.49% (0.00491) | 73.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.59% (0.00586) | 74.85th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00517) | 11.07th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00517) | 0.00th | v1 |
References (9)
- https://access.redhat.com/errata/RHSA-2017:3401 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-15427 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1523141 Issue Tracking
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html x_refsource_MISC
- https://crbug.com/768910 x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2017-15427
- https://security.gentoo.org/glsa/201801-03 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2017-15427
- https://www.debian.org/security/2017/dsa-4064 vendor-advisoryx_refsource_DEBIAN
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2017:3401 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2017-15427 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1523141 | Issue Tracking | |
| https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html | x_refsource_MISC | |
| https://crbug.com/768910 | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-15427 | ||
| https://security.gentoo.org/glsa/201801-03 | vendor-advisoryx_refsource_GENTOO | |
| https://www.cve.org/CVERecord?id=CVE-2017-15427 | ||
| https://www.debian.org/security/2017/dsa-4064 | vendor-advisoryx_refsource_DEBIAN |
Change history (0)
No recorded changes yet.