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Fencer Intel
high 7.5

CVE-2026-52482 json

Unauthenticated Root Shell via Telnet — SJRC F11 / SJ-GPS-PRO

published 2mo ago modified last mo. also EUVD-2026-75120 , GHSA-wph3-9w93-pxxq

Unreviewed: the maintainers' own advisory

Published by the maintainers on their GitHub repository AshtonKopelevich/SJ-GPS-PRO-F11-Vulnerability. GitHub has not reviewed it into the GitHub Advisory Database, so the affected packages and versions are the maintainers' word. Read the full advisory on GitHub.

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

An issue in SJRC F11 SJ-GPS-PRO firmware build 2019-09-17 allows a remote attacker to obtain sensitive information via the inetd service spawns /app/sh_for_telnet

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
last mo.

Exploit prediction

0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

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

References

Sources

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.

The maintainers of AshtonKopelevich/SJ-GPS-PRO-F11-Vulnerability published their own advisory on GitHub. Reviewed sources take precedence over it.