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Fencer Vulns
medium 5.3

CVE-2023-39695 json

Insufficient session expiration in Elenos ETG150 FM Transmitter v3.12 allows attackers to arbitrarily change transmitter configuration and…

published 2023-10-31 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43395

cvss
5.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits
0
none known

Summary

Insufficient session expiration in Elenos ETG150 FM Transmitter v3.12 allows attackers to arbitrarily change transmitter configuration and data after logging out.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/strik3r0x1/Vulns/blob/35fe4fb3d5945b5df2a87aab0cf9ec6137bcf976/Insufficient%20Session%20Expiration%20-%20Elenos.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

  • elenos etg150_fm

Classification

Weakness
  • CWE-613 DEPRECATED: Insufficient Session Expiration

References

Sources

Fencer Vulns 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.