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zdiDavid Fiser (Trend Micro Team Nebula)ZDI-19-839
HistorySep 17, 2019 - 12:00 a.m.

Jenkins testlink Cleartext Storage of Credentials Information Disclosure Vulnerability

2019-09-1700:00:00
David Fiser (Trend Micro Team Nebula)
www.zerodayinitiative.com
12

5.3 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

27.4%

This vulnerability allows local attackers to disclose sensitive information on affected installations of Jenkins testlink. Authentication is required to exploit this vulnerability. The specific flaw exists within the testlink plugin. The issue results from storing credentials in plaintext. An attacker can leverage this vulnerability to execute code in the context of the build process.

5.3 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

27.4%

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