CVE-2026-58459

Katalog CVE

CVSS 9.6 · Critical EPSS 2,9%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada gpsd project gpsd. Skor CVSS 3.1 9.6 (Critical) menurut NVD.

Deskripsi (NVD)

gpsd through release-3.27.5, fixed at commit 4c06658, contains a command injection vulnerability in gpsprof that allows attackers who control the GPS device subtype value to execute arbitrary shell commands by embedding backtick payloads in the gnuplot plot title without proper escaping. The subtype field sourced from a DEVICES JSON log entry or NMEA PGRMT sentence is written into a generated gnuplot program via a set title statement with only double-quote characters escaped, enabling arbitrary shell command execution as the user running gnuplot when the victim renders the generated plot through the gpsprof and gnuplot workflow.

Rincian

Terbit di NVD

9 Juli 2026

Terakhir diubah

14 Juli 2026

Status NVD

Analyzed

CVSS 3.1

9.6 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ntpsec/gpsd/commit/1a6bb7bcbdf58aa940132e630870af061dc88537 patch
• https://github.com/ntpsec/gpsd/commit/4c06658e988f4ced1a7a574ce082a22ef625df56 patch
• https://github.com/ntpsec/gpsd/commit/5581ba196d826a984fbfaf792b7d58535f9911ce patch
• https://gitlab.com/gpsd/gpsd/-/work_items/404#note_3534119267 exploit · issue tracking · advisory pihak ketiga
• https://www.vulncheck.com/advisories/gpsd-gpsprof-command-injection-via-gnuplot-plot-title-subtype-field advisory pihak ketiga