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CVE-2019-18823

Published: 27 April 2020

HTCondor up to and including stable series 8.8.6 and development series 8.9.4 has Incorrect Access Control. It is possible to use a different authentication method to submit a job than the administrator has specified. If the administrator has configured the READ or WRITE methods to include CLAIMTOBE, then it is possible to impersonate another user to the condor_schedd. (For example to submit or remove jobs)

Priority

Low

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
condor
Launchpad, Ubuntu, Debian
upstream Needs triage

xenial Needs triage

bionic Needs triage

focal Needs triage

groovy Does not exist

impish Does not exist

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

trusty Needs triage

lunar Does not exist

mantic Does not exist

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H