Twitter Kit Framework up to 3.4.2 on iOS Hostname Verification SSL Certificate certificate validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Twitter Kit Framework up to 3.4.2 on iOS and classified as critical. This vulnerability affects unknown code of the component Hostname Verification. Executing a manipulation as part of SSL Certificate can lead to certificate validation. The identification of this vulnerability is CVE-2019-16263. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Twitter Kit Framework up to 3.4.2 on iOS (Social Network Software) and classified as critical. This vulnerability affects an unknown code of the component Hostname Verification. The manipulation as part of a SSL Certificate leads to a certificate validation vulnerability. The CWE definition for the vulnerability is CWE-295. The product does not validate, or incorrectly validates, a certificate. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The Twitter Kit framework through 3.4.2 for iOS does not properly validate the api.twitter.com SSL certificate. Although the certificate chain must contain one of a set of pinned certificates, there are certain implementation errors such as a lack of hostname verification. NOTE: this is an end-of-life product.

The weakness was shared 10/07/2019. This vulnerability was named CVE-2019-16263 since 09/12/2019. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1587.003 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.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.4
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: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

09/12/2019 🔍
10/07/2019 +25 days 🔍
10/09/2019 +2 days 🔍
01/03/2024 +1547 days 🔍

Sourcesinfo

Advisory: blog.appicaptor.com
Status: Not defined

CVE: CVE-2019-16263 (🔍)
GCVE (CVE): GCVE-0-2019-16263
GCVE (VulDB): GCVE-100-143014

Entryinfo

Created: 10/09/2019 11:22
Updated: 01/03/2024 21:23
Changes: 10/09/2019 11:22 (37), 09/27/2020 12:47 (18), 01/03/2024 21:23 (3)
Complete: 🔍
Cache ID: 216::103

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