CVE-2017-2391

Severity Score

5.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in certain Apple products. Pages before 6.1, Numbers before 4.1, and Keynote before 7.1 on macOS and Pages before 3.1, Numbers before 3.1, and Keynote before 3.1 on iOS are affected. The issue involves the "Export" component. It allows users to bypass iWork PDF password protection by leveraging use of 40-bit RC4.

Se ha descubierto un problema en ciertos productos Apple. Pages en versiones anteriores a 6.1, Numbers en versiones anteriores a 4.1 y Keynote en versiones anteriores a 7.1 en macOS y Pages en versiones anteriores a 3.1, Numbers en versiones anteriores a 3.1 y Keynote en versiones anteriores a 3.1 en iOS están afectados. El problema involucra al componente "Export". Esto permite a usuarios eludir la protección de contraseña iWork PDF aprovechando el uso de 40-bit RC4.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-12-01 CVE Reserved
2017-03-27 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-326: Inadequate Encryption Strength

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/bid/97126	Third Party Advisory
http://www.securitytracker.com/id/1038134	Vdb Entry
http://www.securitytracker.com/id/1038135	Vdb Entry
http://www.securitytracker.com/id/1038136	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/HT207595	2017-07-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Keynote Search vendor "Apple" for product "Keynote"				<= 7.0.5 Search vendor "Apple" for product "Keynote" and version " <= 7.0.5"		mac_os_x		Affected
Apple Search vendor "Apple"		Numbers Search vendor "Apple" for product "Numbers"				<= 4.0.5 Search vendor "Apple" for product "Numbers" and version " <= 4.0.5"		mac_os_x		Affected
Apple Search vendor "Apple"		Pages Search vendor "Apple" for product "Pages"				<= 6.0.5 Search vendor "Apple" for product "Pages" and version " <= 6.0.5"		mac_os_x		Affected
Apple Search vendor "Apple"		Keynote Search vendor "Apple" for product "Keynote"				<= 3.0.5 Search vendor "Apple" for product "Keynote" and version " <= 3.0.5"		iphone_os		Affected
Apple Search vendor "Apple"		Numbers Search vendor "Apple" for product "Numbers"				<= 3.0.5 Search vendor "Apple" for product "Numbers" and version " <= 3.0.5"		iphone_os		Affected
Apple Search vendor "Apple"		Pages Search vendor "Apple" for product "Pages"				<= 3.0.5 Search vendor "Apple" for product "Pages" and version " <= 3.0.5"		iphone_os		Affected