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Vulnerability Details :

CVE-2019-18898

Assigner-suse

Assigner Org ID-404e59f5-483d-4b8a-8e7a-e67604dd8afb

Published At-23 Jan, 2020 | 14:05

Updated At-16 Sep, 2024 | 18:24

trousers: Local privilege escalation from tss to root

UNIX Symbolic Link (Symlink) Following vulnerability in the trousers package of SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allowed local attackers escalate privileges from user tss to root. This issue affects: SUSE Linux Enterprise Server 15 SP1 trousers versions prior to 0.3.14-6.3.1. openSUSE Factory trousers versions prior to 0.3.14-7.1.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:suse

Assigner Org ID:404e59f5-483d-4b8a-8e7a-e67604dd8afb

Published At:23 Jan, 2020 | 14:05

Updated At:16 Sep, 2024 | 18:24

▼CVE Numbering Authority (CNA)

trousers: Local privilege escalation from tss to root

Affected Products

Vendor

SUSE

Product

SUSE Linux Enterprise Server 15 SP1

Versions

Affected

From trousers before 0.3.14-6.3.1 (custom)

Vendor

openSUSE

Product

Factory

Versions

Affected

From trousers before 0.3.14-7.1 (custom)

Problem Types

Type	CWE ID	Description
CWE	CWE-59	CWE-59: Improper Link Resolution Before File Access ('Link Following')

Type: CWE

CWE ID: CWE-59

Description: CWE-59: Improper Link Resolution Before File Access ('Link Following')

Metrics

Version	Base score	Base severity	Vector
3.1	7.7	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Version: 3.1

Base score: 7.7

Base severity: HIGH

Vector:

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

Credits

Johannes Segitz from SUSE

References

Hyperlink	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00066.html	vendor-advisory x_refsource_SUSE
https://bugzilla.suse.com/show_bug.cgi?id=1157651	x_refsource_CONFIRM

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00066.html

Resource:

vendor-advisory

x_refsource_SUSE

Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1157651

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00066.html	vendor-advisory x_refsource_SUSE x_transferred
https://bugzilla.suse.com/show_bug.cgi?id=1157651	x_refsource_CONFIRM x_transferred

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00066.html

Resource:

vendor-advisory

x_refsource_SUSE

x_transferred

Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1157651

Resource:

x_refsource_CONFIRM

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:meissner@suse.de

Published At:23 Jan, 2020 | 14:15

Updated At:10 Nov, 2022 | 04:43

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary	3.1	7.7	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary	2.0	7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C

Type: Primary

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

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

Type: Secondary

Version: 3.1

Base score: 7.7

Base severity: HIGH

Vector:

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

Type: Primary

Version: 2.0

Base score: 7.2

Base severity: HIGH

Vector:

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

CPE Matches

SUSE

>>trousers>>Versions before 0.3.14-6.3.1(exclusive)

cpe:2.3:a:suse:trousers:*:*:*:*:*:*:*:*

SUSE

>>suse_linux_enterprise_server>>15

cpe:2.3:o:suse:suse_linux_enterprise_server:15:sp1:*:*:*:*:*:*

SUSE

>>trousers>>Versions before 0.3.14-7.1(exclusive)

cpe:2.3:a:suse:trousers:*:*:*:*:*:*:*:*

SUSE

>>opensuse_factory>>-

cpe:2.3:o:suse:opensuse_factory:-:*:*:*:*:*:*:*

openSUSE

>>leap>>15.1

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-59	Primary	meissner@suse.de
CWE-59	Secondary	nvd@nist.gov

CWE ID: CWE-59

Type: Primary

Source: meissner@suse.de

CWE ID: CWE-59

Type: Secondary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00066.html	meissner@suse.de	Mailing List Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1157651	meissner@suse.de	Exploit Issue Tracking Vendor Advisory

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00066.html

Source: meissner@suse.de

Resource:

Mailing List

Third Party Advisory

Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1157651

Source: meissner@suse.de

Resource:

Exploit

Issue Tracking

Vendor Advisory

CVE-2019-18898

Credits

trousers: Local privilege escalation from tss to root

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

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N/A

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

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Metrics Other Info

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Replaced By

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Affected Products

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Metrics Other Info

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CISA Catalog

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Change History

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