CVE-2019-18823

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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)

HTCondor versiones hasta e incluyendo una serie estable 8.8.6 y la serie de desarrollo 8.9.4, tiene un Control de Acceso Incorrecto. Es posible usar un método de autenticación diferente para enviar un trabajo que el administrador ha especificado. Si el administrador ha configurado los métodos READ o WRITE para incluir CLAIMTOBE, entonces es posible hacerse pasar por otro usuario en el condor_schedd. (Por ejemplo, para enviar o eliminar trabajos)

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-07 CVE Reserved
2020-04-27 CVE Published
2024-08-05 CVE Updated
2024-08-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (11)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2021/08/msg00000.html	Mailing List
https://research.cs.wisc.edu/htcondor	Product

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3EOTJJOSMYKXIYXWSG3H4KN332EDSEB6	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL5YCZXYS67MLJSHR4OLSWVHBE6PZJSB	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VMPZ7XPOPA4JGAQAUJ4K7JV653DSCIDK	2023-11-07
https://research.cs.wisc.edu/htcondor/new.html	2023-11-07
https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0001.html	2023-11-07
https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0002.html	2023-11-07
https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0003.html	2023-11-07
https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0004.html	2023-11-07
https://www.debian.org/security/2022/dsa-5144	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wisc Search vendor "Wisc"		Htcondor Search vendor "Wisc" for product "Htcondor"				>= 8.8.0 <= 8.8.6 Search vendor "Wisc" for product "Htcondor" and version " >= 8.8.0 <= 8.8.6"		-		Affected
Wisc Search vendor "Wisc"		Htcondor Search vendor "Wisc" for product "Htcondor"				>= 8.9.0 <= 8.9.4 Search vendor "Wisc" for product "Htcondor" and version " >= 8.9.0 <= 8.9.4"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				30 Search vendor "Fedoraproject" for product "Fedora" and version "30"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				31 Search vendor "Fedoraproject" for product "Fedora" and version "31"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				32 Search vendor "Fedoraproject" for product "Fedora" and version "32"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected