CVE-2021-41538
Last modified
CVE-2021-41538 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. 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 is vulnerable to information disclosure by unexpected access to an uninitialized pointer while parsing user-supplied OBJ files. EPSS estimates a 0.94% chance of exploitation in the next 30 days.
Description
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 is vulnerable to information disclosure by unexpected access to an uninitialized pointer while parsing user-supplied OBJ files. An attacker could leverage this vulnerability to leak information from unexpected memory locations (ZDI-CAN-13770).
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Solid Edge | < se2021 |
| Siemens | Solid Edge | se2021 |
| Siemens | Nx 1984 Firmware | < 1984 |
| Siemens | Nx 1988 Firmware | < 1984 |
| Siemens | Nx 1957 Firmware | < 1973.3700 |
| Siemens | Nx 1961 Firmware | < 1973.3700 |
| Siemens | Nx 1965 Firmware | < 1973.3700 |
| Siemens | Nx 1969 Firmware | < 1973.3700 |
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdfPatch, Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdfPatch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1122/Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdfPatch, Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdfPatch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1122/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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