Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that trigger use of an applewebdata: URL, which allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors involving the document.write method
Published Jan 5, 2014
4.3
MEDIUMCVSS 2.0
EPSS 0.81%
Description
Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that trigger use of an applewebdata: URL, which allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors involving the document.write method.
Affected products
No data.
- ≤ 21.0.1180.81
- 21.0.1180.0
- 21.0.1180.1
- 21.0.1180.2
- 21.0.1180.31
- 21.0.1180.32
- 21.0.1180.33
- 21.0.1180.34
- 21.0.1180.35
- 21.0.1180.36
- 21.0.1180.37
- 21.0.1180.38
- 21.0.1180.39
- 21.0.1180.41
- 21.0.1180.46
- 21.0.1180.47
- 21.0.1180.48
- 21.0.1180.49
- 21.0.1180.50
- 21.0.1180.51
- 21.0.1180.52
- 21.0.1180.53
- 21.0.1180.54
- 21.0.1180.55
- 21.0.1180.56
- 21.0.1180.57
- 21.0.1180.59
- 21.0.1180.60
- 21.0.1180.61
- 21.0.1180.62
- 21.0.1180.63
- 21.0.1180.64
- 21.0.1180.68
- 21.0.1180.69
- 21.0.1180.70
- 21.0.1180.71
- 21.0.1180.72
- 21.0.1180.73
- 21.0.1180.74
- 21.0.1180.75
- 21.0.1180.76
- 21.0.1180.77
- 21.0.1180.78
- 21.0.1180.79
- 21.0.1180.80
No data.
No Red Hat product state for this CVE.
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.
No CVSS v3.0 score for this CVE.
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.81% (0.00813) | 55.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.81% (0.00813) | 52.03th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00087) | 22.84th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.08% (0.00079) | 36.09th | v3 (v2023.03.01) |
| Apr 10, 2024 | 0.13% (0.00128) | 47.02th | v3 (v2023.03.01) |
| Jan 4, 2024 | 0.14% (0.00135) | 48.55th | v3 (v2023.03.01) |
| Nov 18, 2023 | 0.15% (0.00150) | 51.10th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.08% (0.00085) | 35.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00083) | 33.45th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
References (2)
- http://googlechromereleases.blogspot.com/2012/09/chrome-for-ios-update_24.html x_refsource_CONFIRM
- https://code.google.com/p/chromium/issues/detail?id=147625 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2012/09/chrome-for-ios-update_24.html | x_refsource_CONFIRM | |
| https://code.google.com/p/chromium/issues/detail?id=147625 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.