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Revision | Publish Date | Comments |
---|---|---|
1.0 |
04-Feb-20 |
Initial Release |
1.1 |
10-Feb-20 |
Updated the Products Affected, Problem Symptom, and Workaround/Solution Sections |
Affected OS Type | Affected Software Product | Affected Release | Affected Release Number | Comments |
---|---|---|---|---|
NON-IOS |
Enterprise Chat and Email |
11 |
11.5(1), 11.6(1) |
Release 11.5(1) and 11.6(1) customers are advised to upgrade to Release 11.6(1) ES8 in order to apply the ET |
NON-IOS |
Enterprise Chat and Email |
12 |
12.0(1) |
Update to ECE 12.0 ES3 in order to apply the ET |
NON-IOS |
Enterprise Chat and Email |
12 |
12.5(1) |
Apply ET1 |
Defect ID | Headline |
---|---|
CSCvs83450 | Explicitly assert the "SameSite" cookie attribute in ECE application |
The Enterprise Chat and Email (ECE) gadget and dock chat malfunction after you apply the Chrome Version 80 update for SameSite cookie.
Currently the Chrome SameSite cookie default is "None", which allows third-party cookies to track users across sites. However, from February 2020, cookies will default into "SameSite=Lax", which means cookies are only set when the domain in the URL of the browser matches the domain of the cookie - a first-party cookie. Any cookie with the "SameSite=None" label must also have a secure flag, therefore it will only be created and sent through requests made over HTTPs.
The agent will not be able to log in to the ECE gadget inside Finesse on ECE Releases 11.5(1), 11.6(1), 12.0(1), and 12.5(1).
Behavior on the Agent Side
When an agent tries to log in to the ECE gadget inside Finesse, the agent will be logged out immediately. When the agent tries to log in again, this message is displayed:
You have at least one session that is already in progress. Would you like to end the existing sessions and begin new session?
When you click Continue, the agent will still not be able to log in to the application as shown in these screenshots:
Network traces from the agent console in Chrome for this issue are shown here.
Behavior on the Customer Side
The dock chat customer is not able to refresh, navigate, or pop out a dock template for cross domain if SameSite is enabled. Sample screenshots are shown here:
Customer dock chat website with docked chat icon.
Customer initiates the chat.
On refresh, the docked chat window disappeared.
If the customer undocks a dock chat, the chat window does not load.
The agent will not be able to log in to the ECE gadget inside Finesse on ECE Releases 11.5(1), 11.6(1), 12.0(1), and 12.5(1).
Do not update Chrome. Apply the given Engineering Test (ET) on the latest Engineering Special (ES) of the respective ECE releases.
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