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HackeroneCVE-2017-0901

HistoryAug 31, 2017 - 8:29 p.m.

CVE-2017-0901

2017-08-3120:29:00

CWE-20

CWE-22

hackerone

web.nvd.nist.gov

116

rubygems

cve-2017-0901

security

file overwrite

nvd

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:P/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.4

Confidence

High

EPSS

0.009

Percentile

82.6%

JSON

RubyGems version 2.6.12 and earlier fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem.

Affected configurations

Nvd

Vulners

Node

rubygemsrubygemsRange≤2.6.12

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

Node

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch16.04lts

canonicalubuntu_linuxMatch17.10

Node

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_server_ausMatch7.4

redhatenterprise_linux_server_ausMatch7.6

redhatenterprise_linux_server_eusMatch7.4

redhatenterprise_linux_server_eusMatch7.5

redhatenterprise_linux_server_eusMatch7.6

redhatenterprise_linux_server_tusMatch7.4

redhatenterprise_linux_server_tusMatch7.6

redhatenterprise_linux_workstationMatch7.0

VendorProductVersionCPE
rubygemsrubygems*cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
canonicalubuntu_linux17.10cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
redhatenterprise_linux_desktop7.0cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_server7.0cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_server_aus7.4cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
redhatenterprise_linux_server_aus7.6cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
rubygems	rubygems	*	cpe:2.3:a:rubygems:rubygems::::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
canonical	ubuntu_linux	14.04	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
canonical	ubuntu_linux	16.04	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
canonical	ubuntu_linux	17.10	cpe:2.3:o:canonical:ubuntu_linux:17.10:::::::*
redhat	enterprise_linux_desktop	7.0	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
redhat	enterprise_linux_server	7.0	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
redhat	enterprise_linux_server_aus	7.4	cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:::::::*
redhat	enterprise_linux_server_aus	7.6	cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:::::::*

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CNA Affected

[
  {
    "product": "RubyGems",
    "vendor": "HackerOne",
    "versions": [
      {
        "status": "affected",
        "version": "Versions before 2.6.13"
      }
    ]
  }
]