Description
telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEW_ENVIRON SEND USERVAR.
References (1)
Scores
CVSS v3
3.4
EPSS
0.0005
EPSS Percentile
14.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-669
Status
published
Products (1)
GNU/inetutils
< 2.7
Published
Mar 16, 2026
Tracked Since
Mar 16, 2026