chromium-browser: url spoofing in omnibox
Published Aug 28, 2018
6.5
MEDIUMCVSS 3.0
EPSS 1.54%
Description
Incorrect handling of back navigations in error pages in Navigation in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<63.0.3239.84
- Version
Configuration 2
- 6.0
- 6.0
- 6.0
Configuration 3
- 8.0
- 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:U/C:N/I:H/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.54% (0.01540) | 73.99th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.54% (0.01540) | 73.78th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.87% (0.00866) | 82.54th | v3 (v2023.03.01) |
| Mar 23, 2024 | 0.87% (0.00866) | 81.98th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.95% (0.00948) | 81.36th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.51% (0.00505) | 73.50th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.78% (0.00776) | 78.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.87% (0.00866) | 25.01th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.87% (0.00866) | 0.00th | v1 |
References (11)
- http://www.securitytracker.com/id/1040282 vdb-entryx_refsource_SECTRACK
- https://access.redhat.com/errata/RHSA-2017:3401 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-15420 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1523135 Issue Tracking
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html x_refsource_MISC
- https://crbug.com/777419 x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2017-15420
- https://security.gentoo.org/glsa/201801-03 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2017-15420
- https://www.debian.org/security/2017/dsa-4064 vendor-advisoryx_refsource_DEBIAN
- https://www.debian.org/security/2018/dsa-4103 vendor-advisoryx_refsource_DEBIAN
| Link | Providers | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1040282 | vdb-entryx_refsource_SECTRACK | |
| https://access.redhat.com/errata/RHSA-2017:3401 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2017-15420 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1523135 | Issue Tracking | |
| https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html | x_refsource_MISC | |
| https://crbug.com/777419 | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-15420 | ||
| https://security.gentoo.org/glsa/201801-03 | vendor-advisoryx_refsource_GENTOO | |
| https://www.cve.org/CVERecord?id=CVE-2017-15420 | ||
| https://www.debian.org/security/2017/dsa-4064 | vendor-advisoryx_refsource_DEBIAN | |
| https://www.debian.org/security/2018/dsa-4103 | vendor-advisoryx_refsource_DEBIAN |
Change history (0)
No recorded changes yet.