Apple Pages/Numbers/Keynote PDF Export inadequate encryption

CVSS Meta Temp Score
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Apple Pages, Numbers and Keynote. This affects an unknown part of the component PDF Export. The manipulation results in inadequate encryption. This vulnerability is reported as CVE-2017-2391. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple Pages, Numbers and Keynote (Word Processing Software) (affected version not known). Affected is some unknown functionality of the component PDF Export. The manipulation with an unknown input leads to a inadequate encryption vulnerability. CWE is classifying the issue as CWE-326. The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 03/27/2017. The weakness was disclosed 03/27/2017 as HT207595 as not defined advisory (Website). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2017-2391 since 12/01/2016. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 97126†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.9
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Inadequate encryption
CWE: CWE-326 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/01/2016 🔍
03/27/2017 +116 days 🔍
03/27/2017 +0 days 🔍
03/27/2017 +0 days 🔍
03/28/2017 +1 days 🔍
04/01/2017 +4 days 🔍
11/15/2022 +2054 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT207595
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-2391 (🔍)
GCVE (CVE): GCVE-0-2017-2391
GCVE (VulDB): GCVE-100-98562
SecurityFocus: 97126 - Apple iOS/Mac CVE-2017-2391 Information Disclosure Vulnerability
OSVDB: - CVE-2017-2391 - Apple - Multiple Products - Security Bypass Issue
SecurityTracker: 1038134

Entryinfo

Created: 03/28/2017 10:40
Updated: 11/15/2022 12:39
Changes: 03/28/2017 10:40 (58), 08/20/2020 11:12 (6), 11/15/2022 12:39 (3)
Complete: 🔍
Cache ID: 216:288:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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