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ApacheCVE-2017-5646

HistoryMay 26, 2017 - 9:29 p.m.

CVE-2017-5646

2017-05-2621:29:00

CWE-346

apache

web.nvd.nist.gov

cve-2017-5646

apache knox

user impersonation

url

escalated privileges

unauthorized data access

security issue

upgrade

nvd

CVSS2

4.9

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

34.3%

JSON

For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release.

Affected configurations

Nvd

Vulners

Node

apacheknoxMatch0.2.0

apacheknoxMatch0.3.0

apacheknoxMatch0.4.0

apacheknoxMatch0.5.0

apacheknoxMatch0.6.0

apacheknoxMatch0.7.0

apacheknoxMatch0.8.0

apacheknoxMatch0.9.0

apacheknoxMatch0.10.0

apacheknoxMatch0.11.0

VendorProductVersionCPE
apacheknox0.2.0cpe:2.3:a:apache:knox:0.2.0:*:*:*:*:*:*:*
apacheknox0.3.0cpe:2.3:a:apache:knox:0.3.0:*:*:*:*:*:*:*
apacheknox0.4.0cpe:2.3:a:apache:knox:0.4.0:*:*:*:*:*:*:*
apacheknox0.5.0cpe:2.3:a:apache:knox:0.5.0:*:*:*:*:*:*:*
apacheknox0.6.0cpe:2.3:a:apache:knox:0.6.0:*:*:*:*:*:*:*
apacheknox0.7.0cpe:2.3:a:apache:knox:0.7.0:*:*:*:*:*:*:*
apacheknox0.8.0cpe:2.3:a:apache:knox:0.8.0:*:*:*:*:*:*:*
apacheknox0.9.0cpe:2.3:a:apache:knox:0.9.0:*:*:*:*:*:*:*
apacheknox0.10.0cpe:2.3:a:apache:knox:0.10.0:*:*:*:*:*:*:*
apacheknox0.11.0cpe:2.3:a:apache:knox:0.11.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apache	knox	0.2.0	cpe:2.3:a:apache:knox:0.2.0:::::::*
apache	knox	0.3.0	cpe:2.3:a:apache:knox:0.3.0:::::::*
apache	knox	0.4.0	cpe:2.3:a:apache:knox:0.4.0:::::::*
apache	knox	0.5.0	cpe:2.3:a:apache:knox:0.5.0:::::::*
apache	knox	0.6.0	cpe:2.3:a:apache:knox:0.6.0:::::::*
apache	knox	0.7.0	cpe:2.3:a:apache:knox:0.7.0:::::::*
apache	knox	0.8.0	cpe:2.3:a:apache:knox:0.8.0:::::::*
apache	knox	0.9.0	cpe:2.3:a:apache:knox:0.9.0:::::::*
apache	knox	0.10.0	cpe:2.3:a:apache:knox:0.10.0:::::::*
apache	knox	0.11.0	cpe:2.3:a:apache:knox:0.11.0:::::::*

CNA Affected

[
  {
    "product": "Apache Knox",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "0.2.0 to 0.11.0"
      }
    ]
  }
]

References

mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3E

www.securityfocus.com/bid/98739

lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48%40%3Cdev.logging.apache.org%3E

CVSS2

4.9

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

34.3%

JSON

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