Vulnerability CVE-2017-2549

Vulnerability Name:

CVE-2017-2549 (CCN-126106)

Assigned:

2016-12-01

Published:

2017-05-10

Updated:

2019-03-08

Summary:

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that improperly interacts with frame loading.

CVSS v3 Severity:

6.1 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

Vulnerability Type:

CWE-79

Vulnerability Consequences:

Cross-Site Scripting

References:

Source: MITRE
Type: CNA
CVE-2017-2549

Source: BID
Type: UNKNOWN
98473

Source: CCN
Type: BID-98473
Webkit Cross Site Scripting and Arbitrary Code Execution Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1038487

Source: XF
Type: UNKNOWN
apple-cve20172549-xss(126106)

Source: GENTOO
Type: UNKNOWN
GLSA-201706-15

Source: CCN
Type: Apple security document HT207798
About the security content of iOS 10.3.2

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207798

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207801

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207804

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2017-2549

Vulnerable Configuration:

Configuration 1:

cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version <= 10.1)

OR cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 10.3.1)

OR cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version <= 10.2)

Configuration CCN 1:

cpe:/o:apple:ios:10.3.1:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.xenial:def:201725490000000	V	CVE-2017-2549 on Ubuntu 16.04 LTS (xenial) - medium.	2017-05-22
oval:com.ubuntu.artful:def:20172549000	V	CVE-2017-2549 on Ubuntu 17.10 (artful) - medium.	2017-05-22
oval:com.ubuntu.xenial:def:20172549000	V	CVE-2017-2549 on Ubuntu 16.04 LTS (xenial) - medium.	2017-05-22
oval:com.ubuntu.disco:def:201725490000000	V	CVE-2017-2549 on Ubuntu 19.04 (disco) - medium.	2017-05-22
oval:com.ubuntu.bionic:def:20172549000	V	CVE-2017-2549 on Ubuntu 18.04 LTS (bionic) - medium.	2017-05-22
oval:com.ubuntu.cosmic:def:201725490000000	V	CVE-2017-2549 on Ubuntu 18.10 (cosmic) - medium.	2017-05-22
oval:com.ubuntu.cosmic:def:20172549000	V	CVE-2017-2549 on Ubuntu 18.10 (cosmic) - medium.	2017-05-22
oval:com.ubuntu.bionic:def:201725490000000	V	CVE-2017-2549 on Ubuntu 18.04 LTS (bionic) - medium.	2017-05-22
oval:com.ubuntu.trusty:def:20172549000	V	CVE-2017-2549 on Ubuntu 14.04 LTS (trusty) - medium.	2017-05-22

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