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atlassianSecurity-metrics-botCWD-5361
HistoryFeb 13, 2019 - 12:37 a.m.

Insufficient Session Expiration of user sessions - CVE-2018-20238

2019-02-1300:37:34
security-metrics-bot
jira.atlassian.com
8

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.002

Percentile

53.5%

Various rest resources in Atlassian Crowd before version 3.2.7 and from version 3.3.0 before version 3.3.4 allow remote attackers to authenticate using an expired user session via an insufficient session expiration vulnerability.

Affected configurations

Vulners
Node
atlassiancrowdRange3.2.0
OR
atlassiancrowdRange3.2.1
OR
atlassiancrowdRange3.2.3
OR
atlassiancrowdRange3.3.0
OR
atlassiancrowdRange3.2.4
OR
atlassiancrowdRange3.2.5
OR
atlassiancrowdRange3.3.1
OR
atlassiancrowdRange3.2.6
OR
atlassiancrowdRange3.3.3
OR
atlassiancrowdRange<3.4.0
OR
atlassiancrowdRange<3.2.7
OR
atlassiancrowdRange<3.3.4
VendorProductVersionCPE
atlassiancrowd*cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.002

Percentile

53.5%