Lucene search

K
nvd[email protected]NVD:CVE-2017-7674
HistoryAug 11, 2017 - 2:29 a.m.

CVE-2017-7674

2017-08-1102:29:00
CWE-345
web.nvd.nist.gov

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

5.8 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.4%

The CORS Filter in Apache Tomcat 9.0.0.M1 to 9.0.0.M21, 8.5.0 to 8.5.15, 8.0.0.RC1 to 8.0.44 and 7.0.41 to 7.0.78 did not add an HTTP Vary header indicating that the response varies depending on Origin. This permitted client and server side cache poisoning in some circumstances.

Affected configurations

NVD
Node
apachetomcatMatch7.0.41
OR
apachetomcatMatch7.0.42
OR
apachetomcatMatch7.0.43
OR
apachetomcatMatch7.0.44
OR
apachetomcatMatch7.0.45
OR
apachetomcatMatch7.0.46
OR
apachetomcatMatch7.0.47
OR
apachetomcatMatch7.0.48
OR
apachetomcatMatch7.0.49
OR
apachetomcatMatch7.0.50
OR
apachetomcatMatch7.0.52
OR
apachetomcatMatch7.0.53
OR
apachetomcatMatch7.0.54
OR
apachetomcatMatch7.0.55
OR
apachetomcatMatch7.0.56
OR
apachetomcatMatch7.0.57
OR
apachetomcatMatch7.0.58
OR
apachetomcatMatch7.0.59
OR
apachetomcatMatch7.0.60
OR
apachetomcatMatch7.0.61
OR
apachetomcatMatch7.0.62
OR
apachetomcatMatch7.0.63
OR
apachetomcatMatch7.0.64
OR
apachetomcatMatch7.0.65
OR
apachetomcatMatch7.0.66
OR
apachetomcatMatch7.0.67
OR
apachetomcatMatch7.0.68
OR
apachetomcatMatch7.0.69
OR
apachetomcatMatch7.0.70
OR
apachetomcatMatch7.0.71
OR
apachetomcatMatch7.0.72
OR
apachetomcatMatch7.0.73
OR
apachetomcatMatch7.0.74
OR
apachetomcatMatch7.0.75
OR
apachetomcatMatch7.0.76
OR
apachetomcatMatch7.0.77
OR
apachetomcatMatch7.0.78
OR
apachetomcatMatch8.0
OR
apachetomcatMatch8.0.0rc1
OR
apachetomcatMatch8.0.0rc10
OR
apachetomcatMatch8.0.0rc3
OR
apachetomcatMatch8.0.0rc5
OR
apachetomcatMatch8.0.1
OR
apachetomcatMatch8.0.2
OR
apachetomcatMatch8.0.3
OR
apachetomcatMatch8.0.4
OR
apachetomcatMatch8.0.5
OR
apachetomcatMatch8.0.6
OR
apachetomcatMatch8.0.7
OR
apachetomcatMatch8.0.8
OR
apachetomcatMatch8.0.9
OR
apachetomcatMatch8.0.10
OR
apachetomcatMatch8.0.11
OR
apachetomcatMatch8.0.12
OR
apachetomcatMatch8.0.13
OR
apachetomcatMatch8.0.14
OR
apachetomcatMatch8.0.15
OR
apachetomcatMatch8.0.16
OR
apachetomcatMatch8.0.17
OR
apachetomcatMatch8.0.18
OR
apachetomcatMatch8.0.19
OR
apachetomcatMatch8.0.20
OR
apachetomcatMatch8.0.21
OR
apachetomcatMatch8.0.22
OR
apachetomcatMatch8.0.23
OR
apachetomcatMatch8.0.24
OR
apachetomcatMatch8.0.25
OR
apachetomcatMatch8.0.26
OR
apachetomcatMatch8.0.27
OR
apachetomcatMatch8.0.28
OR
apachetomcatMatch8.0.29
OR
apachetomcatMatch8.0.30
OR
apachetomcatMatch8.0.31
OR
apachetomcatMatch8.0.32
OR
apachetomcatMatch8.0.33
OR
apachetomcatMatch8.0.34
OR
apachetomcatMatch8.0.35
OR
apachetomcatMatch8.0.36
OR
apachetomcatMatch8.0.37
OR
apachetomcatMatch8.0.38
OR
apachetomcatMatch8.0.39
OR
apachetomcatMatch8.0.40
OR
apachetomcatMatch8.0.41
OR
apachetomcatMatch8.0.42
OR
apachetomcatMatch8.0.43
OR
apachetomcatMatch8.0.44
OR
apachetomcatMatch8.5.0
OR
apachetomcatMatch8.5.1
OR
apachetomcatMatch8.5.2
OR
apachetomcatMatch8.5.3
OR
apachetomcatMatch8.5.4
OR
apachetomcatMatch8.5.5
OR
apachetomcatMatch8.5.6
OR
apachetomcatMatch8.5.7
OR
apachetomcatMatch8.5.8
OR
apachetomcatMatch8.5.9
OR
apachetomcatMatch8.5.10
OR
apachetomcatMatch8.5.11
OR
apachetomcatMatch8.5.12
OR
apachetomcatMatch8.5.13
OR
apachetomcatMatch8.5.14
OR
apachetomcatMatch8.5.15
OR
apachetomcatMatch9.0.0milestone1
OR
apachetomcatMatch9.0.0milestone10
OR
apachetomcatMatch9.0.0milestone11
OR
apachetomcatMatch9.0.0milestone12
OR
apachetomcatMatch9.0.0milestone13
OR
apachetomcatMatch9.0.0milestone14
OR
apachetomcatMatch9.0.0milestone15
OR
apachetomcatMatch9.0.0milestone16
OR
apachetomcatMatch9.0.0milestone17
OR
apachetomcatMatch9.0.0milestone18
OR
apachetomcatMatch9.0.0milestone19
OR
apachetomcatMatch9.0.0milestone2
OR
apachetomcatMatch9.0.0milestone20
OR
apachetomcatMatch9.0.0milestone21
OR
apachetomcatMatch9.0.0milestone3
OR
apachetomcatMatch9.0.0milestone4
OR
apachetomcatMatch9.0.0milestone5
OR
apachetomcatMatch9.0.0milestone6
OR
apachetomcatMatch9.0.0milestone7
OR
apachetomcatMatch9.0.0milestone8
OR
apachetomcatMatch9.0.0milestone9

References

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

5.8 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.4%