- 7.0HighCVSS base score
- 2.3%Exploitation in 30 daysEPSS · top 16% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Amtelco miSecureMessages (aka MSM) 6.2 does not properly manage sessions, which allows remote authenticated users to obtain sensitive information via a modified message request.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list an Exploit-DB entry for it.
Show the exploits1
Exploit-DB1 entry
- miSecureMessages 4.0.1 - Session Management / Authentication Bypass (Exploit-DB entry) (opens in a new tab)
EDB-ID 33019webapps, multiplepublished 25 Apr 2014Not verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By icscert
- 54 days later
· 54 days later
Published
- 11 years later
· 11 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| icscertCNA (assigner) | 2.0 | High7.0 | AV:N/AC:M/Au:S/C:C/I:P/A:N |
| NVDNVD · Modified | 2.0 | Low3.5 | AV:N/AC:M/Au:S/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 2.3% · top 16% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.0.
Affected products
- affected 6.2
What to do
Solution: AMTELCO has developed an update, Version 6.3, that resolves these vulnerabilities. Schedule an upgrade by emailing or calling AMTELCO’s Field Engineering Department at: email: https://service.amtelco.com/INFINITY/MSM/MSM6.2SecurityBriefing.pdf
References
3
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-121-01 (opens in a new tab)
- https://service.amtelco.com/INFINITY/MSM/MSM6.2SecurityBriefing.pdf (opens in a new tab)x_refsource_MISCx_transferred
- http://ics-cert.us-cert.gov/advisories/ICSA-14-121-01 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2014-2384 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2014-2347)Record last updated .