What’s Vulnerable › Vulnerabilities

CVE-2013-3977

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-05-26 · updated 2026-06-16
• Weakness: CWE-287

Description

The Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 allows remote attackers to determine which meeting rooms are owned by a user by leveraging knowledge of valid user names.

Affected products

• IBM Sametime: 8.0.0.0, 8.0.1.0, 8.0.1.1, 8.0.2.0, 8.0.2.1, 8.5.0.0 (+6)

References

• http://www-01.ibm.com/support/docview.wss?uid=swg21671201
• https://exchange.xforce.ibmcloud.com/vulnerabilities/84901
• http://www-01.ibm.com/support/docview.wss?uid=swg21671201
• https://exchange.xforce.ibmcloud.com/vulnerabilities/84901

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