7.8

CVE-2021-41535

A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8). The affected application contains a use-after-free vulnerability while parsing OBJ files. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-13771).

Data is provided by the National Vulnerability Database (NVD)
Siemens ≫ Solid Edge Version < se2021
Siemens ≫ Solid Edge Versionse2021 Update-
Siemens ≫ Solid Edge Versionse2021 Updatemaintenance_pack1
Siemens ≫ Solid Edge Versionse2021 Updatemaintenance_pack2
Siemens ≫ Solid Edge Versionse2021 Updatemaintenance_pack3
Siemens ≫ Solid Edge Versionse2021 Updatemaintenance_pack4
Siemens ≫ Solid Edge Versionse2021 Updatemaintenance_pack5
Siemens ≫ Solid Edge Versionse2021 Updatemaintenance_pack6
Siemens ≫ Solid Edge Versionse2021 Updatemaintenance_pack7
Siemens ≫ Nx 1984 Firmware Version < 1984
   Siemens ≫ Nx 1984 Version-
Siemens ≫ Nx 1988 Firmware Version < 1984
   Siemens ≫ Nx 1988 Version-
Siemens ≫ Nx 1957 Firmware Version < 1973.3700
   Siemens ≫ Nx 1957 Version-
Siemens ≫ Nx 1961 Firmware Version < 1973.3700
   Siemens ≫ Nx 1961 Version-
Siemens ≫ Nx 1965 Firmware Version < 1973.3700
   Siemens ≫ Nx 1965 Version-
Siemens ≫ Nx 1969 Firmware Version < 1973.3700
   Siemens ≫ Nx 1969 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.59% 0.666
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.