Twitter Kit for iOS versions 3.0 to 3.2.1 is vulnerable to a callback verification flaw in the "Login with Twitter" component allowing an attacker to provide alternate credentials
Published Feb 9, 2018
5.4
MEDIUMCVSS 3.0
EPSS 0.50%
Description
Twitter Kit for iOS versions 3.0 to 3.2.1 is vulnerable to a callback verification flaw in the "Login with Twitter" component allowing an attacker to provide alternate credentials. In the final step of "Login with Twitter" authentication information is passed back to the application using the registered custom URL scheme (typically twitterkit-<consumer-key>) on iOS. Because the callback handler did not verify the authenticity of the response, this step is vulnerable to forgery, potentially allowing attacker to associate a Twitter account with a third-party service.
Affected products
-
- Version Versions 3.0 to 3.2.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Twitter Kit for iOS | n/a |
|
- ≥ 3.0 · ≤ 3.2.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (5)
- https://blog.twitter.com/developer/en_us/topics/tips/2018/vulnerability-in-twitter-kit-for-ios.html x_refsource_CONFIRMThird Party Advisory
- https://github.com/twitter/twitter-kit-ios/blob/b6eb49d149b056d826cbc4b53eaeb39a3ebd591e/TwitterKit/TwitterKit/Social/Identity/TWTRMobileSSO.m#L71 x_refsource_CONFIRMPatchThird Party Advisory
- https://github.com/twitter/twitter-kit-ios/blob/b6eb49d149b056d826cbc4b53eaeb39a3ebd591e/TwitterKit/TwitterKit/TWTRTwitter.m#L411 x_refsource_CONFIRMPatchThird Party Advisory
- https://github.com/twitter/twitter-kit-ios/wiki/Changelog#322-november-28-2017 x_refsource_CONFIRMRelease NotesThird Party Advisory
- https://hackerone.com/reports/290229 x_refsource_MISCPermissions RequiredThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://blog.twitter.com/developer/en_us/topics/tips/2018/vulnerability-in-twitter-kit-for-ios.html | x_refsource_CONFIRMThird Party Advisory | |
| https://github.com/twitter/twitter-kit-ios/blob/b6eb49d149b056d826cbc4b53eaeb39a3ebd591e/TwitterKit/TwitterKit/Social/Identity/TWTRMobileSSO.m#L71 | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://github.com/twitter/twitter-kit-ios/blob/b6eb49d149b056d826cbc4b53eaeb39a3ebd591e/TwitterKit/TwitterKit/TWTRTwitter.m#L411 | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://github.com/twitter/twitter-kit-ios/wiki/Changelog#322-november-28-2017 | x_refsource_CONFIRMRelease NotesThird Party Advisory | |
| https://hackerone.com/reports/290229 | x_refsource_MISCPermissions RequiredThird Party Advisory |
Change history (0)
No recorded changes yet.