CVE-2019-16263
CVSS V2 Medium 5.8
CVSS V3 High 7.4
Description
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.
Overview
- CVE ID
- CVE-2019-16263
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-10-07T12:15:11
- Last Modified Date
- 2019-10-09T17:45:12
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:twitter:twitter_kit:*:*:*:*:*:iphone_os:*:* | 1 | OR | 3.4.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.4
- Base Severity
- HIGH
- Exploitability Score
- 2.2
- Impact Score
- 5.2
References
Reference URL | Reference Tags |
---|---|
https://blog.appicaptor.com/2019/10/04/vulnerable-library-warning-twitterkit-for-ios/ | Third Party Advisory |
https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_TwitterKit_for_iOS_CVE-2019-16263.pdf | Exploit Third Party Advisory |
https://github.com/twitter-archive/twitter-kit-ios/blob/ac42e1351a66afa5ff7718d04d64a905dafe1f41/TwitterCore/TwitterCore/Networking/Security/TWTRServerTrustEvaluator.m#L75-L81 | Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-16263 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16263 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 17:15:40 | Added to TrackCVE | |||
2022-12-04 03:51:35 | 2019-10-07T12:15Z | 2019-10-07T12:15:11 | CVE Published Date | updated |
2022-12-04 03:51:35 | 2019-10-09T17:45:12 | CVE Modified Date | updated | |
2022-12-04 03:51:35 | Analyzed | Vulnerability Status | updated |