CVE-2013-3046

4.3 MEDIUM 0.4% exploit odds Fix listed

What it is

The Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 does not send the HSTS Strict-Transport-Security header, which makes it easier for man-in-the-middle attackers to hijack sessions or obtain sensitive information by leveraging the presence of HTTP requests.

At a glance

Exploitability: Can be exploited from the same network segment without logging in. Limited direct impact.
Exploit odds: 0.4% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2014-05-26 04:29 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:54 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.4% in the next 30 days (EPSS).
Severity: 4.3 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2014-05-26 04:29 UTC
Last modified: 2026-06-16 23:54 UTC
Exploit probability: 0.4% · EPSS, next 30 days
Weakness: CWE-287 · Improper authentication
Record status: Modified

Affected

IBM Sametime 8.0.0.0
IBM Sametime 8.0.1.0
IBM Sametime 8.0.1.1
IBM Sametime 8.0.2.0
IBM Sametime 8.0.2.1
IBM Sametime 8.5.0.0
IBM Sametime 8.5.1.0
IBM Sametime 8.5.1.1

Attack profile CVSS 2.0 · 4.3

Attack vector: Adjacent network
Complexity: Medium
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: None

Raw vector

AV:A/AC:M/Au:N/C:P/I:P/A:N

Is it in your code?

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Read https://cve-list.com/agent/cve/CVE-2013-3046.md and follow it. Check whether this project is affected by CVE-2013-3046. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record