Cyber Resilience

CVE-2021-41538

Low

Published: 28 September 2021

Published
28 September 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
EPSS Score 0.0021 43.5th percentile
Risk Priority 7 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-41538 is a low-severity Access of Uninitialized Pointer (CWE-824) vulnerability in Siemens Solid Edge. Its CVSS base score is 3.3 (Low).

Operationally, ranked at the 43.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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…

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uninitialized pointer while parsing user-supplied OBJ files. An attacker could leverage this vulnerability to leak information from unexpected memory locations (ZDI-CAN-13770).

CWE(s)
CWE-824

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

siemens
solid edge
se2021 · ≤ 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

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References