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MitreCVE-2018-9990

HistoryApr 18, 2018 - 8:29 a.m.

CVE-2018-9990

2018-04-1808:29:00

CWE-79

mitre

web.nvd.nist.gov

zulip

server

xss

issue

topic

typeahead

cve-2018-9990

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

6.1

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

EPSS

0.001

Percentile

34.2%

JSON

In Zulip Server versions before 1.7.2, there was an XSS issue with stream names in topic typeahead.

Affected configurations

Nvd

Node

zulipzulip_serverRange<1.7.2

VendorProductVersionCPE
zulipzulip_server*cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
zulip	zulip_server	*	cpe:2.3:a:zulip:zulip_server::::::::

References

blog.zulip.org/2018/04/12/zulip-1-7-2-released/

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

6.1

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

EPSS

0.001

Percentile

34.2%

JSON

Related for CVE-2018-9990