Sametime at a glance
- Last 12 months
- 0
- Critical · all time
- 0
- Exploited · all time
- 0
- Public exploit · all time
- 0
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| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
8 results · Feed
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Low 3.6
HCL Sametime is impacted by generation of error messages containing sensitive information
HCL Sametime is impacted by the error messages containing sensitive information. An attacker can use this information to launch another, more focused attack.
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Medium 4.0
HCL Sametime is impacted by insecure services
HCL Sametime is impacted by insecure services in-use on the UIM client by default. An unused legacy REST service was enabled by default using the HTTP protocol. An attacker could potentially use this service endpoint maliciously.
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Medium 5.8
HCL Sametime is impacted by misconfigured security related HTTP headers
HCL Sametime is impacted by misconfigured security related HTTP headers. It was identified that some HTTP headers were missing on web service responses. This will lead to less secure browser default treatment for the policies controlled by these headers.
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Medium 4.2
HCL Sametime is vulnerable to clickjacking
This vulnerability allows users to execute a clickjacking attack in the meeting's chat.
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High 7.1
HCL Sametime is vulnerable to an information disclosure
Users are able to read group conversations without actively taking part in them. Next to one to one conversations, users are able to start group conversations with multiple users. It was found possible to obtain the contents of these group conversations witho…
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High 8.2
HCL Sametime is susceptible a file transfer service vulnerability
User SID can be modified resulting in an Arbitrary File Upload or deletion of directories causing a Denial of Service. When interacting in a normal matter with the Sametime chat application, users hold a cookie containing their session ID (SID). This value is…
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Medium 6.8
HCL Sametime is vulnerable to arbitrary HTTP requests
The vulnerability was discovered within the “FaviconService”. The service takes a base64-encoded URL which is then requested by the webserver. We assume this service is used by the “meetings”-function where users can specify an external URL where the online m…
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Medium 5.3
HCL Sametime is vulnerable to an information disclosure
Information leakage occurs when a website reveals information that could aid an attacker to further exploit the system. This information may or may not be sensitive and does not automatically mean a breach is likely to occur. Overall, any information that cou…