Vulnerability · Published Feb 9, 2024 · Assigned by HCL
CVE-2023-45718HCL Sametime is impacted by a failure to invalidate sessions
Low 3.9
In plain English
A low-severity security flaw in HCL Sametime from HCL Software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).
Severity (CVSS 3.1)3.9Low
Exploit odds (30 days)0.4%top 70.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Sametime is impacted by a failure to invalidate sessions. The application is setting sensitive cookie values in a persistent manner in Sametime Web clients. When this happens, cookie values can remain valid even after a user has closed out their session.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCL Software | HCL Sametime | 11.5, 11.6, 11.6 IF1, 12.0, 12.0 FP1, 12.0.1, 12.0.1 FP1 |
Weakness: CWE-613 · Vector: CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N