Mozilla: Addressbar spoofing with javascript URI on Firefox for Android
Published Oct 18, 2018
5.3
MEDIUMCVSS 3.0
EPSS 1.68%
Description
The displayed addressbar URL can be spoofed on Firefox for Android using a javascript: URI in concert with JavaScript to insert text before the loaded domain name, scrolling the loaded domain out of view to the right. This can lead to user confusion. *This vulnerability only affects Firefox for Android < 62.*
Affected products
-
- Version unspecifiedStatusaffectedConstraints<62
- Version
No data.
Red Hat Enterprise Linux 6
firefox
Not affected
Red Hat Enterprise Linux 6
thunderbird
Not affected
Red Hat Enterprise Linux 7
firefox
Not affected
Red Hat Enterprise Linux 7
thunderbird
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | firefox | Not affected | n/a |
| Red Hat Enterprise Linux 6 | thunderbird | Not affected | n/a |
| Red Hat Enterprise Linux 7 | firefox | Not affected | n/a |
| Red Hat Enterprise Linux 7 | thunderbird | Not affected | n/a |
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:N/S:U/C:N/I:L/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
AV:N/AC:L/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 v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.68% (0.01681) | 76.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.68% (0.01681) | 73.86th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.13% (0.01131) | 76.37th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.63% (0.02635) | 76.14th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.19% (0.00190) | 56.88th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.19% (0.00190) | 56.41th | v3 (v2023.03.01) |
| Mar 10, 2024 | 0.25% (0.00249) | 64.10th | v3 (v2023.03.01) |
| Oct 12, 2023 | 0.21% (0.00213) | 58.98th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.28% (0.00279) | 63.96th | v3 (v2023.03.01) |
| Mar 16, 2023 | 0.23% (0.00227) | 59.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00238) | 60.05th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.43% (0.00430) | 10.10th | v1 |
| Jan 6, 2022 | 0.43% (0.00430) | 9.85th | v1 |
| Sep 1, 2021 | 0.43% (0.00430) | 25.64th | v1 |
| Apr 14, 2021 | 0.43% (0.00430) | 0.00th | v1 |
References (9)
- http://www.securityfocus.com/bid/105276 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041610 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2018-12382 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1479311 x_refsource_CONFIRMExploitIssue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1625530 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2018-12382
- https://www.cve.org/CVERecord?id=CVE-2018-12382
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-12382
- https://www.mozilla.org/security/advisories/mfsa2018-20/ x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105276 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1041610 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2018-12382 | Vendor Advisory | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1479311 | x_refsource_CONFIRMExploitIssue TrackingVendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1625530 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-12382 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-12382 | ||
| https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-12382 | ||
| https://www.mozilla.org/security/advisories/mfsa2018-20/ | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.