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HistoryOct 03, 2022 - 4:15 p.m.
CVE-2012-4142
opera
versions
12.01
vulnerability
remote attacks
xss
crafted html documents
nvd
cve-2012-4142
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
5.4 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.5%
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, ignores some characters in HTML documents in unspecified circumstances, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.
Affected configurations
Node
operaopera_browserRange≤12.00
ORoperaopera_browserMatch12.00beta
linuxlinux_kernel
ORmicrosoftwindows
Node
operaopera_browserRange≤11.65
ORoperaopera_browserMatch10.00
ORoperaopera_browserMatch10.00beta1
ORoperaopera_browserMatch10.00beta2
ORoperaopera_browserMatch10.00beta3
ORoperaopera_browserMatch10.01
ORoperaopera_browserMatch10.10
ORoperaopera_browserMatch10.10beta1
ORoperaopera_browserMatch10.11
ORoperaopera_browserMatch10.50
ORoperaopera_browserMatch10.50beta1
ORoperaopera_browserMatch10.50beta2
ORoperaopera_browserMatch10.51
ORoperaopera_browserMatch10.52
ORoperaopera_browserMatch10.52beta1
ORoperaopera_browserMatch10.52beta2
ORoperaopera_browserMatch10.53
ORoperaopera_browserMatch10.53b
ORoperaopera_browserMatch10.53beta1
ORoperaopera_browserMatch10.54
ORoperaopera_browserMatch10.60
ORoperaopera_browserMatch10.60beta1
ORoperaopera_browserMatch10.61
ORoperaopera_browserMatch10.62
ORoperaopera_browserMatch10.63
ORoperaopera_browserMatch11.00
ORoperaopera_browserMatch11.00beta
ORoperaopera_browserMatch11.01
ORoperaopera_browserMatch11.10
ORoperaopera_browserMatch11.10beta
ORoperaopera_browserMatch11.11
ORoperaopera_browserMatch11.50
ORoperaopera_browserMatch11.50beta
ORoperaopera_browserMatch11.51
ORoperaopera_browserMatch11.52
ORoperaopera_browserMatch11.52.1100
ORoperaopera_browserMatch11.60
ORoperaopera_browserMatch11.60beta
ORoperaopera_browserMatch11.61
ORoperaopera_browserMatch11.62
ORoperaopera_browserMatch11.64
ORoperaopera_browserMatch12.00
ORoperaopera_browserMatch12.00beta
applemac_os_x
| CPE | Name | Operator | Version |
|---|---|---|---|
| opera:opera_browser | opera opera browser | le | 12.00 |
Related
prion
prion
Cross site scripting
2012-08-06 16:55:00
cvelist
cvelist
CVE-2012-4142
2022-10-03 16:15:32
nvd
nvd
CVE-2012-4142
2012-08-06 16:55:06
openvas
openvas
Opera Multiple Vulnerabilities - August12 (Mac OS X)
2012-08-08 00:00:00
Opera Multiple Vulnerabilities (Aug 2012) - Mac OS X
2012-08-08 00:00:00
Opera Multiple Vulnerabilities - August12 (Linux)
2012-08-08 00:00:00
gentoo
gentoo
Opera: Multiple vulnerabilities
2012-09-25 00:00:00
nessus
nessus
Opera < 12.01 Multiple Vulnerabilities
2012-08-03 00:00:00
GLSA-201209-11 : Opera: Multiple vulnerabilities
2012-09-26 00:00:00
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
5.4 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.5%
Related for CVE-2012-4142