CVE-2020-26989

Katalog CVE

CVSS 7.8 · High EPSS 3,0%

Kerentanan Stack-based Buffer Overflow pada siemens jt2go, siemens solid edge +1 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11892)

Rincian

Terbit di NVD

12 Januari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-121: Stack-based Buffer Overflow
CWE-787: Out-of-bounds Write

EPSS (30 hari)

3,0% peluang dieksploitasi; lebih tinggi dari 86,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf advisory vendor
• https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf patch · advisory vendor
• https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdf advisory vendor
• https://www.zerodayinitiative.com/advisories/ZDI-21-050/ advisory pihak ketiga · vdb entry