MEDIUM
The Debugger extension API in browser/extensions/api/debugger/debugger_api.cc in Google Chrome before 37.0.2062.94 does not validate a tab's URL before an attach operation, which allows remote attackers to bypass intended access limitations via an extension that uses a restricted URL, as demonstrated by a chrome:// URL
Published Aug 27, 2014
6.4
MEDIUMCVSS 2.0
EPSS 1.85%
Description
The Debugger extension API in browser/extensions/api/debugger/debugger_api.cc in Google Chrome before 37.0.2062.94 does not validate a tab's URL before an attach operation, which allows remote attackers to bypass intended access limitations via an extension that uses a restricted URL, as demonstrated by a chrome:// URL.
Affected products
No data.
OR
- ≤ 37.0.2062.93
- 37.0.2062.0
- 37.0.2062.1
- 37.0.2062.2
- 37.0.2062.3
- 37.0.2062.4
- 37.0.2062.5
- 37.0.2062.6
- 37.0.2062.7
- 37.0.2062.8
- 37.0.2062.9
- 37.0.2062.10
- 37.0.2062.11
- 37.0.2062.12
- 37.0.2062.13
- 37.0.2062.14
- 37.0.2062.15
- 37.0.2062.16
- 37.0.2062.17
- 37.0.2062.18
- 37.0.2062.19
- 37.0.2062.20
- 37.0.2062.21
- 37.0.2062.22
- 37.0.2062.23
- 37.0.2062.24
- 37.0.2062.25
- 37.0.2062.26
- 37.0.2062.27
- 37.0.2062.28
- 37.0.2062.29
- 37.0.2062.30
- 37.0.2062.31
- 37.0.2062.32
- 37.0.2062.33
- 37.0.2062.34
- 37.0.2062.35
- 37.0.2062.36
- 37.0.2062.37
- 37.0.2062.39
- 37.0.2062.43
- 37.0.2062.44
- 37.0.2062.45
- 37.0.2062.46
- 37.0.2062.47
- 37.0.2062.48
- 37.0.2062.49
- 37.0.2062.50
- 37.0.2062.51
- 37.0.2062.52
- 37.0.2062.53
- 37.0.2062.54
- 37.0.2062.55
- 37.0.2062.56
- 37.0.2062.57
- 37.0.2062.58
- 37.0.2062.59
- 37.0.2062.60
- 37.0.2062.61
- 37.0.2062.62
- 37.0.2062.63
- 37.0.2062.64
- 37.0.2062.65
- 37.0.2062.66
- 37.0.2062.67
- 37.0.2062.68
- 37.0.2062.69
- 37.0.2062.70
- 37.0.2062.71
- 37.0.2062.72
- 37.0.2062.73
- 37.0.2062.74
- 37.0.2062.75
- 37.0.2062.76
- 37.0.2062.77
- 37.0.2062.78
- 37.0.2062.80
- 37.0.2062.81
- 37.0.2062.89
- 37.0.2062.90
- 37.0.2062.91
- 37.0.2062.92
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.
6.4 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.85% 0.01848
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01848
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.85% (0.01848) | 78.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.93% (0.01934) | 77.34th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.84% (0.00842) | 73.11th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.48% (0.00480) | 76.66th | v3 (v2023.03.01) |
| Jul 9, 2024 | 0.42% (0.00420) | 74.31th | v3 (v2023.03.01) |
| Apr 8, 2024 | 0.30% (0.00299) | 69.03th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.29% (0.00294) | 68.36th | v3 (v2023.03.01) |
| Jan 18, 2024 | 0.29% (0.00294) | 66.05th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.29% (0.00289) | 63.99th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
Weaknesses (1)
References (11)
- http://googlechromereleases.blogspot.com/2014/08/stable-channel-update_26.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00027.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/60268 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61482 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201408-16.xml vendor-advisoryx_refsource_GENTOO
- http://www.debian.org/security/2014/dsa-3039 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/69401 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1030767 vdb-entryx_refsource_SECTRACK
- https://crbug.com/367567 x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95472 vdb-entryx_refsource_XF
- https://src.chromium.org/viewvc/chrome?revision=280354&view=revision x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2014/08/stable-channel-update_26.html | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00027.html | vendor-advisoryx_refsource_SUSE | |
| http://secunia.com/advisories/60268 | third-party-advisoryx_refsource_SECUNIA | |
| http://secunia.com/advisories/61482 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.gentoo.org/glsa/glsa-201408-16.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.debian.org/security/2014/dsa-3039 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/69401 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1030767 | vdb-entryx_refsource_SECTRACK | |
| https://crbug.com/367567 | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/95472 | vdb-entryx_refsource_XF | |
| https://src.chromium.org/viewvc/chrome?revision=280354&view=revision | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Aug 27, 2014
Updated Aug 6, 2024
Reserved May 3, 2014
Link CVE-2014-3172
CISA Vulnrichment
Updated n/a