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Fencer Vulns
medium 5.3

CVE-2022-48258 json

In Eternal Terminal 6.2.1, etserver and etclient have world-readable logfiles.

published 2023-01-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-50967

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits
0
none known

Summary

In Eternal Terminal 6.2.1, etserver and etclient have world-readable logfiles.

Patch / fix

  • EternalTerminal openSUSE Tumbleweed 6.2.4-1.1
  • EternalTerminal Package Hub 15 SP4, openSUSE Leap 15.4 6.2.4-bp154.2.6.1

opensuse advisories openSUSE-SU-2024:12630-1openSUSE-SU-2023:0041-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-48258 updated cvss 5.3

MisterTea/EternalTerminal: information exposure

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
19 mo ago

Exploit prediction

1.10% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/MisterTea/EternalTerminal/pull/556 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

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

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

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.