MEDIUM
webkit: possible information disclosure via xhr for file:/// URLs
Published Feb 18, 2010
4.3
MEDIUMCVSS 2.0
EPSS 1.15%
Description
WebKit before r51295, as used in Google Chrome before 4.0.249.78, presents a directory-listing page in response to an XMLHttpRequest for a file:/// URL that corresponds to a directory, which allows attackers to obtain sensitive information or possibly have unspecified other impact via a crafted local HTML document.
Affected products
No data.
AND
OR
- ≤ 4.0.249.78
- 0.2.149.27
- 0.2.149.29
- 0.2.149.30
- 0.2.152.1
- 0.2.153.1
- 0.3.154.0
- 0.3.154.3
- 0.4.154.18
- 0.4.154.22
- 0.4.154.31
- 0.4.154.33
- 1.0.154.36
- 1.0.154.39
- 1.0.154.42
- 1.0.154.43
- 1.0.154.46
- 1.0.154.48
- 1.0.154.52
- 1.0.154.53
- 1.0.154.59
- 1.0.154.65
- 2.0.156.1
- 2.0.157.0
- 2.0.157.2
- 2.0.158.0
- 2.0.159.0
- 2.0.169.0
- 2.0.169.1
- 2.0.170.0
- 2.0.172
- 2.0.172.2
- 2.0.172.8
- 2.0.172.27
- 2.0.172.28
- 2.0.172.30
- 2.0.172.31
- 2.0.172.33
- 2.0.172.37
- 2.0.172.38
- 3.0.182.2
- 3.0.190.2
- 3.0.193.2
- 3.0.195.21
- 3.0.195.24
- 3.0.195.32
- 3.0.195.33
- 4.0.244.0
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.15% 0.01149
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01149
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.15% (0.01149) | 65.69th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.15% (0.01149) | 62.60th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.61% (0.00606) | 67.79th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.48% (0.00482) | 76.70th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.48% (0.00482) | 75.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.48% (0.00482) | 72.14th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.69% (0.02686) | 82.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.69% (0.02686) | 81.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.69% (0.02686) | 62.66th | v2 (v2022.01.01) |
Weaknesses (1)
References (23)
- http://code.google.com/p/chromium/issues/detail?id=20450 x_refsource_CONFIRM
- http://googlechromereleases.blogspot.com/2010/01/stable-channel-update_25.html x_refsource_CONFIRMPatch
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041383.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041432.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041436.html vendor-advisoryx_refsource_FEDORA
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/41856 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/43068 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1023506 vdb-entryx_refsource_SECTRACK
- http://sites.google.com/a/chromium.org/dev/Home/chromium-security/chromium-security-bugs x_refsource_CONFIRMVendor Advisory
- http://trac.webkit.org/changeset/51295 x_refsource_CONFIRM
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:039 vendor-advisoryx_refsource_MANDRIVA
- http://www.securityfocus.com/bid/38372 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/USN-1006-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2010/2722 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2011/0212 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2011/0552 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2010-0656 Vendor Advisory
- https://bugs.webkit.org/show_bug.cgi?id=31329 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=568188 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-0656
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14501 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2010-0656
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 18, 2010
Updated Aug 7, 2024
Reserved Feb 18, 2010
Link CVE-2010-0656
CISA Vulnrichment
Updated n/a