CVE-2017-16895

Current Description

The (1) arq_updater, (2) arqcommitter, (3) standardrestorer, (4) arqglacierrestorer, and (5) arqs3glacierrestorer helper apps in Arq 5.x before 5.10 for Mac allow local users to gain root privileges via a crafted data packet.

Basic Data

PublishedDecember 01, 2017
Last ModifiedJune 04, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-732
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS 2 - Access VectorLOCAL
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactCOMPLETE
CVSS 2 - Availability ImpactCOMPLETE
CVSS 2 - Base Score7.2
SeverityHIGH
Exploitability Score3.9
Impact Score10.0
Obtain All Privilegetrue
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationArqbackupArq*****macos**5.0.0.655.10

Vulnerable Software List

VendorProductVersions
Arqbackup Arq *

References

NameSourceURLTags
https://m4.rkw.io/blog/cve201716895-local-root-privesc-in-arq-backup--597.htmlhttps://m4.rkw.io/blog/cve201716895-local-root-privesc-in-arq-backup--597.htmlMISCThird Party Advisory
https://www.arqbackup.com/blog/arq-mac-import-security-update/https://www.arqbackup.com/blog/arq-mac-import-security-update/CONFIRMBroken Link
43216https://www.exploit-db.com/exploits/43216/EXPLOIT-DBThird Party Advisory VDB Entry