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atlassianRchiqueteATLASSIAN:JRASERVER-70929
HistoryApr 20, 2020 - 1:29 p.m.

Jira uses vulnerable jQuery version CVE-2015-9251

2020-04-2013:29:57
rchiquete
jira.atlassian.com
698

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

h3. Issue Summary
jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed. Jira uses jQuery 2.2.4 (as of Jira 8.8.0)
https://nvd.nist.gov/vuln/detail/CVE-2015-9251

h3. Steps to Reproduce

h3. Expected Results
Jira uses jQuery v3.0.0 or newer.

h3. Actual Results
Jira uses jQuery 2.2.4

h3. Workaround
Currently there is no known workaround for this behavior. A workaround will be added here when available

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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