CVE-2013-3977 json
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…
published 12y ago modified 4mo ago also EUVD-2013-3909
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 9.0%
- EPSS 9.0% chance of exploitation in 30 days, percentile 95%
- public exploits
- 1
- Metasploit
Summary
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.
Is CVE-2013-3977 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerTimeline
- First public exploit (Metasploit auxiliary/gather/ibm_sametime_room_brute)
- Published
Exploit prediction
9.05% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Metasploit auxiliary/gather/ibm_sametime_room_brute IBM Lotus Notes Sametime Room Name Bruteforce metasploit auxiliary, normal rank, 2013-12-27
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
www-01.ibm.com
/support/docview.wss?uid=swg21671201
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/84901
vdb-entry
Sources
- CVE List CVE-2013-3977
- NVD CVE-2013-3977
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.